{"title":"SALE - Mercury Precision Lubricant and Engine Oil","description":"","products":[{"product_id":"blackstone-laboratories-oil-analysis-kit-engine-or-transmission-oil-testing","title":"Blackstone Laboratories - Oil Analysis Kit - Engine or Transmission Oil Testing","description":"\u003cp\u003e\u003cstrong\u003eBlackstone Laboratories - Oil Analysis Kit - Engine \u0026amp; Transmission Oil Testing \u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003ePartsVu has partnered with Blackstone Labratories to give you the opportunity to know exactly how your engine, transmission, gear set, or generator is performing right now, through oil analysis. \u003c\/p\u003e \u003cp\u003eYou will receive everything you need to ship an oil sample to the professionals at Blackstone. The lab report will indicate if oil change intervals are on time, if there are contaminants like water, coolant, or salt present, and analyze a full spectrum of metals that might identifiy premature engine wear before it results in a costly or dangerous failure.\u003c\/p\u003e \u003cp\u003eThese oil sample kits can be used with inboard, outboard, gas, and diesel engines. The kits come complete with the following:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSample Bottle\u003c\/li\u003e \u003cli\u003ePlastic Bag \u0026amp; Absorbent Mat\u003c\/li\u003e \u003cli\u003eExternal Contaminent Bottle\u003c\/li\u003e \u003cli\u003ePrepaid Shipping Label to send the oil sample back to Blackstone Labs\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eSimply collect a small sample, fill out the sample card and drop the kit in the mailbox. Once Blackstone receives the oil sample, in a few days you will receive an email with the test results and a simplified breakdown of what the results mean. \u003c\/p\u003e \u003cp\u003eBlackstone will archive your sample and it can be used for future testing to further determine how your boat is performing over time.\u003c\/p\u003e","brand":"PartsVu","offers":[{"title":"Default Title","offer_id":45626460274979,"sku":"PVA00001","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/blackstone1.jpg?v=1698778132"},{"product_id":"mercury-premium-tcw-3-2-stroke-cycle-outboard-oil-gallon-92-858022k01","title":"Mercury Premium TCW 3 2 Stroke \/ Cycle Outboard Oil - Gallon - 92-858022K01","description":"\u003cp\u003eMercury Premium TCW 3 2 Stroke \/ Cycle Outboard Oil - Gallon - 92-858022K01\u003c\/p\u003e\n\u003cp\u003eSpecifically formulated with a marine additive package to meet the needs of low-to mid-horsepower outboard engines operating under general marine conditions. Exceeds TC-W3 standards. Reduces rust and corrosion of internal components. Meets all outboard and personal watercraft manufacturers' recommendations for use of TC-W2 and TC-W3 oils in pre-mix or oil-injected 2-cycle applications. Provides warranty protection for Mercury, Mariner, Force and Sport Jet 2-cycle engines.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626534986019,"sku":"92-858022K01","price":39.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV743498.jpg?v=1698786213"},{"product_id":"mercury-15w-40-diesel-engine-oil-gallon-92-858042k01","title":"Mercury – 15W-40 Heavy Duty Diesel Engine Oil | 858042K01","description":"\u003ch3\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – 15W-40 Heavy Duty Diesel Engine Oil | 858042K01\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Marine diesel engines live a tougher life than most — long hours, heavy loads, and salt air that doesn’t forgive a thing. That is why \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury 15W-40 Heavy Duty Diesel Engine Oil\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e exists. It is made for boaters who understand that reliability isn’t optional. Every turn of the crank, every trip offshore, this oil is there — protecting, cooling, and cleaning. It’s the difference between worrying about your engine and trusting it completely.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003ePremium \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e15W-40 multi-grade diesel oil.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eMeets or exceeds \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAPI CH-4\/CF-4\/SJ\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e standards.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eProtects against \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewear, soot buildup, and corrosion.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eControls \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003esludge and varnish\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for cleaner operation.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003enon-TDI Mercury\/MerCruiser diesel engines.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eSupplied in a \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e1-gallon container.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eDesigned for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury and MerCruiser non-TDI diesel engines.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e3.0L V6 VM diesel applications.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eVolvo VDS, Caterpillar CD\/TO-2, Cummins, and Detroit Diesel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e systems.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eWorks across \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003efishing vessels, workboats, and cruisers.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury’s Heavy Duty Diesel Oil doesn’t just protect — it preserves performance. It keeps your diesel running smooth and steady, even after long days at high RPMs. You’ll notice less soot, cleaner exhaust, and more consistent oil pressure. It prevents varnish and sludge from building up, keeping every moving part in sync.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eW\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ehether your boat’s used for work or leisure, this oil holds up under stress. It’s made to endure hot runs, cold starts, and everything in between. The protection is steady, predictable, and strong — the kind of quiet performance that gives you confidence on every trip.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e When you’re running a diesel on open water, cheap oil just isn’t worth the risk. This \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Marine part\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e was built for your engine, tested to handle the harsh conditions marine diesels face daily. Using OEM oil means your investment stays protected — with cleaner operation, longer intervals, and reduced wear.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou can’t fake quality like this. Mercury’s engineers built this oil to match the exact chemistry your engine needs, so it fits, flows, and performs perfectly from day one.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ Section\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines use Mercury 15W-40 Diesel Oil?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s made for Mercury\/MerCruiser non-TDI diesel engines and compatible marine diesel applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes it different from fleet diesel oils?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e This marine-specific blend resists corrosion and sludge caused by salt and humidity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: Can it be used in other diesel engines?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes, it meets API CH-4\/CF-4\/SJ standards for use in Volvo, Caterpillar, Cummins, and Detroit Diesel engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Does it protect in both hot and cold conditions?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely — the 15W-40 viscosity provides consistent flow and protection across temperatures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is it easy to use?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes, the 1-gallon size is convenient for oil changes and maintenance schedules.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626583384355,"sku":"92-858042K01","price":44.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/858042K01_Main.jpg?v=1760631257"},{"product_id":"mercury-premium-tcw-3-2-stroke-cycle-outboard-oil-quart-92-858021k01","title":"Mercury Premium TCW 3 2 Stroke \/ Cycle Outboard Oil - Quart - 92-858021K01","description":"\u003cp\u003eMercury Premium TCW 3 2 Stroke \/ Cycle Outboard Oil - Quart - 92-858021K01\u003c\/p\u003e\n\u003cp\u003eSpecifically formulated with a marine additive package to meet the needs of low-to mid-horsepower outboard engines operating under general marine conditions. Exceeds TC-W3 standards. Reduces rust and corrosion of internal components. Meets all outboard and personal watercraft manufacturers' recommendations for use of TC-W2 and TC-W3 oils in pre-mix or oil-injected 2-cycle applications. Provides warranty protection for Mercury, Mariner, Force and Sport Jet 2-cycle engines.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626594165027,"sku":"92-858021K01","price":12.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV743497.jpg?v=1698786215"},{"product_id":"mercury-premium-plus-tcw-3-2-stroke-cycle-outboard-oil-2-5-gallon-92-858028k01","title":"Mercury – Premium Plus 2-Stroke Marine Engine Oil | Synthetic Blend | 858028K01","description":"\u003ch3\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Premium Plus 2-Stroke Marine Engine Oil | Synthetic Blend\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e | 858028K01\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ere is a moment when you turn the key, hear that low rumble, and know your day on the water’s about to begin. That sound—steady, confident, alive—is what \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Premium Plus 2-Stroke Marine Engine Oil\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e helps protect. T\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ehis oil isn’t just another maintenance item; it’s the quiet reassurance that your engine’s ready for anything. Whether you’re pushing through chop, cruising a calm river, or running wide open for hours, you can count on this oil to keep your outboard smooth, strong, and responsive.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eDesigned for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eoil-injected, carbureted, or EFI 2-stroke engines\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eS\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eynthetic blend\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for enhanced wear and corrosion protection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eMeets \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eNMMA TC-W3\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e marine oil certification.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eHelps reduce \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecarbon buildup and spark plug fouling.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eProvides steady lubrication under \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ehigh load and long runtime conditions.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eConvenient \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e2.5-gallon container\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for frequent boaters or fleet use.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003emid- to high-horsepower Mercury and Mariner 2-stroke outboards\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eW\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eorks with \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eoil-injection and premix systems\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ebass boats, center consoles, pontoons, and personal watercraft\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFormulated for both \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003efreshwater and saltwater\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e operation\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If you’ve spent enough time on the water, you know engines have personalities. Some are temperamental; others, dependable to their core. Mercury Premium Plus brings out the best in your motor—steady power, reliable starts, and effortless throttle response. Its synthetic blend keeps parts coated and moving cleanly, reducing friction and heat while minimizing exhaust smoke.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEven after long runs at full throttle, this oil keeps carbon under control and internals free from sludge. It’s not flashy—it just works. You’ll notice cleaner plugs, smoother idle, and a steady hum that tells you the engine’s happy. That kind of confidence doesn’t just make boating easier—it makes it better.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e There’s no substitute for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003egenuine Mercury Marine parts\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e. This oil is engineered by the same team that built your engine, tested in salt, heat, and long idle conditions to perform where aftermarket blends fall short. Using OEM oil means exact compatibility, consistent performance, and peace of mind that you’re protecting your investment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSure, you could try something else. But ask anyone who’s run Mercury engines for years—they’ll tell you this oil is worth every drop. It’s not about marketing; it’s about trust built through countless hours on the water.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ Section\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does Mercury Premium Plus 858028K01 fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s perfect for mid- to high-horsepower Mercury and Mariner 2-stroke outboards requiring TC-W3-certified oil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes it better than aftermarket oils?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s designed by Mercury to handle marine stress—heat, water exposure, and long load cycles—with unmatched stability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I confirm it’s right for me?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If your owner’s manual specifies \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003epart number 858028K01\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e or Premium Plus TC-W3 oil, you’re set.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can it be used in saltwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes, it’s engineered for both freshwater and saltwater use, resisting corrosion in any condition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is it easy to handle?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The 2.5-gallon jug makes refilling injection tanks or topping off oil reservoirs simple.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46933891416355,"sku":"92-858028K01","price":106.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/858028K01_Main.jpg?v=1760631278"},{"product_id":"mercury-premium-tcw-3-2-stroke-cycle-outboard-oil-2-5-gallon-92-858023k01","title":"Mercury Premium TCW 3 2 Stroke \/ Cycle Outboard Oil - 2.5 Gallon - 92-858023K01","description":"\u003cp\u003eMercury Premium TCW 3 2 Stroke \/ Cycle Outboard Oil - 2.5 Gallon - 92-858023K01\u003c\/p\u003e\n\u003cp\u003eSpecifically formulated with a marine additive package to meet the needs of low-to mid-horsepower outboard engines operating under general marine conditions. Exceeds TC-W3 standards. Reduces rust and corrosion of internal components. Meets all outboard and personal watercraft manufacturers' recommendations for use of TC-W2 and TC-W3 oils in pre-mix or oil-injected 2-cycle applications. Provides warranty protection for Mercury, Mariner, Force and Sport Jet 2-cycle engines.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46933891875107,"sku":"92-858023K01","price":97.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV524988.jpg?v=1698786212"},{"product_id":"mercury-premium-plus-tcw-3-2-stroke-cycle-outboard-oil-pint-92-858025k01","title":"Mercury – Premium Plus 2-Stroke Marine Engine Oil | Synthetic Blend | 858025K01","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Premium Plus 2-Stroke Marine Engine Oil | Synthetic Blend\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e | 858025K01\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If you have spent enough time on the water, you know that trust in your engine \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eisn’t built\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e overnight, it’s earned. Mercury’s \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePremium Plus 2-Stroke Marine Engine Oil\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e is the kind of product that quietly earns that trust every time you turn the key. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s for the boater who knows what it feels like to run wide open across glassy water, who’s felt the tug of the tide and the hum of a motor that \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ejust\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e works.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e This oil doesn’t just protect your engine, it gives you that calm confidence that comes from knowing your boat’s ready for whatever the day brings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eFormulated for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eoil-injected, carbureted, or electronic \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efuel injected\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e (EFI) 2-stroke engines.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSynthetic blend\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e design for \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003epowerful\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e protection and cleaner performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eMeets \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eNMMA TC-W3\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e certification for marine applications.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eHelps prevent \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecarbon buildup and spark plug fouling.\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eDelivers \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003esuperior corrosion resistance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e even in high-moisture environments.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003ePackaged in a \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e16-ounce bottle\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for easy onboard storage and maintenance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eDesigned for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003emid- to high-horsepower Mercury 2-stroke outboards\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eoil-injected and premix systems\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eWorks with \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003epersonal watercraft and other TC-W3-rated engines\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003ePerfect for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003efishing boats, center consoles, pontoons, and small cruisers\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAsk any seasoned boater — engine oil isn’t just oil. It is the lifeblood of every trip. Mercury’s Premium Plus keeps things running tight and steady, even when you’re pushing hard against current or hauling a full load. The formula clings to moving parts, creating a smooth, protective film that resists friction and heat. Y\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eou’ll notice fewer vibrations, cleaner exhaust, and more consistent power through every throttle push.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEven after long runs at full throttle, the engine stays cleaner inside — less carbon buildup, fewer fouled plugs, and a smoother idle when you ease back into the marina. It’s the kind of difference you can feel, not just see. You’ll spend less time worrying about maintenance and more time focusing on what matters — the feel of the wheel, the wind on your face, and the satisfaction of knowing your setup \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis dialed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e in right.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e When it comes to something as vital as your engine, shortcuts don’t belong on board. This \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003egenuine Mercury Marine part\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewas designed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e by the same engineers who built your motor — tested in salt, sand, and spray to make sure it holds up when it counts. Aftermarket blends can talk big, but few match the precision and protection you get from OEM oil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eUsing Mercury’s Premium Plus isn’t just about following the book; it’s about smart, long-term ownership. It keeps your motor cleaner, lasts longer between services, and helps you avoid those “what-if” breakdowns that ruin good days on the water. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eReal boaters know — OEM \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ejust\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e fits better, runs smoother, and lets you get back to what you love.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ Section\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which Mercury engines or systems does the Premium Plus 2-Stroke Oil fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s formulated\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for oil-injected, carbureted, and EFI 2-stroke Mercury outboards, typically in the mid- to high-horsepower range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this part different from aftermarket alternatives?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Mercury’s formula \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis engineered\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for marine performance — it resists water intrusion, reduces carbon buildup, and maintains lubrication even under full-throttle loads.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHow do I know if\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e this \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the correct replacement for my setup?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If your manual calls for \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Marine part number 858025K01\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e or specifies TC-W3 oil, this is the right choice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can this be used in both saltwater and freshwater applications?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes — it’s built for both. The corrosion inhibitors perform exceptionally well in harsh saltwater conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation straightforward for most boat owners?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely. Just follow your owner’s manual for proper oil-injection or premix ratios, and you’ll be ready to go.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46933892104483,"sku":"92-858025K01","price":8.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/858025K01_MM-16oz-Front.jpg?v=1761744807"},{"product_id":"mercury-premium-tcw-3-2-stroke-cycle-outboard-oil-pint-92-858020k01","title":"Mercury Premium TCW 3 2 Stroke \/ Cycle Outboard Oil - Pint - 92-858020K01","description":"\u003cp\u003eMercury Premium TCW 3 2 Stroke \/ Cycle Outboard Oil - Pint - 92-858020K01\u003c\/p\u003e\n\u003cp\u003eSpecifically formulated with a marine additive package to meet the needs of low-to mid-horsepower outboard engines operating under general marine conditions. Exceeds TC-W3 standards. Reduces rust and corrosion of internal components. Meets all outboard and personal watercraft manufacturers' recommendations for use of TC-W2 and TC-W3 oils in pre-mix or oil-injected 2-cycle applications. Provides warranty protection for Mercury, Mariner, Force and Sport Jet 2-cycle engines.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46933892333859,"sku":"92-858020K01","price":7.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV743474.jpg?v=1698786215"},{"product_id":"mercury-synthetic-blend-4-stroke-10w-30-marine-engine-oil-gallon-92-8m0142151-3-pack","title":"Mercury Synthetic Blend 4 Stroke 10W 30 Marine Engine Oil - Gallon - 92-8M0142151 - 3-Pack","description":"\u003cp\u003eWant to know more about how your engine is breaking-in or wearing? Curious about whether or not your oil is doing its job? Want to be ahead of problems that may develop? PartsVu has partnered with Blackstone Laboratories and we are now offering professional \u003ca href=\"https:\/\/partsvu.com\/collections\/blackstone-laboratories\"\u003eoil analysis kits\u003c\/a\u003e. Results are typically received in a few days via email. \u003ca href=\"https:\/\/partsvu.com\/collections\/blackstone-laboratories\"\u003eShop now\u003c\/a\u003e.\u003c\/p\u003e \u003cp\u003eMercury Synthetic Blend 4 Stroke 10W 30 Marine Oil - Gallon - 92-8M0142151 - 3-pack\u003c\/p\u003e \u003cp\u003eThis new to market Mercury synthetic blend 4-stroke marine engine oil outperforms automotive oil in marine applications because of its specialized additive package designed for marine engines.  Mercury 10W 30 Synthetic Blend engine oil offers:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIndustry leading shear and corrosion protection for Mercury outboards\u003c\/li\u003e \u003cli\u003eAdvanced corrosion inhibitors that outperform FC-W standards\u003c\/li\u003e \u003cli\u003e33% greater camshaft wear protection compared to other marine oils\u003c\/li\u003e \u003cli\u003eProtection in harsh marine environments, as well as during intermittent use and off-season storage\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis oil is for use in all engines requiring the 10W30 viscosity grade, including the following:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e3.4L V6 175, 200 and 225 HP Mercury 4-Stroke\u003c\/li\u003e \u003cli\u003e4.6L V7 200 through 300 HP Mercury 4-Stroke\u003c\/li\u003e \u003cli\u003ePro XS Verado and Sea Pro models\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003cp class=\"s1\" style=\"font-size: small;\"\u003e\u003cspan style=\"color: #383733; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47125900788003,"sku":"PVMP0192","price":173.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/pvm00066_1-bundle.webp?v=1731429745"},{"product_id":"mercury-synthetic-blend-4-stroke-10w-30-marine-engine-oil-quart-92-8m0142141-6-pack","title":"Mercury Synthetic Blend 4 Stroke 10W 30 Marine Engine Oil - Quart - 92-8M0142141 - 6-Pack","description":"\u003cp\u003eWant to know more about how your engine is breaking-in or wearing? Curious about whether or not your oil is doing its job? Want to be ahead of problems that may develop? PartsVu has partnered with Blackstone Laboratories and we are now offering professional \u003ca href=\"https:\/\/partsvu.com\/collections\/blackstone-laboratories\"\u003eoil analysis kits\u003c\/a\u003e. Results are typically received in a few days via email. \u003ca href=\"https:\/\/partsvu.com\/collections\/blackstone-laboratories\"\u003eShop now\u003c\/a\u003e.\u003c\/p\u003e \u003cp\u003eMercury Synthetic Blend 4 Stroke 10W 30 Marine Oil - Quart - 92-8M0142141 - 6-Pack\u003c\/p\u003e \u003cp\u003eThis new to market Mercury synthetic blend 4-stroke marine engine oil outperforms automotive oil in marine applications because of its specialized additive package designed for marine engines.  Mercury 10W 30 Synthetic Blend engine oil offers:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIndustry leading shear and corrosion protection for Mercury outboards\u003c\/li\u003e \u003cli\u003eAdvanced corrosion inhibitors that outperform FC-W standards\u003c\/li\u003e \u003cli\u003e33% greater camshaft wear protection compared to other marine oils\u003c\/li\u003e \u003cli\u003eProtection in harsh marine environments, as well as during intermittent use and off-season storage\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThis oil is for use in all engines requiring the 10W30 viscosity grade, including the following:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e3.4L V6 175, 200 and 225 HP Mercury 4-Stroke\u003c\/li\u003e \u003cli\u003e4.6L V7 200 through 300 HP Mercury 4-Stroke\u003c\/li\u003e \u003cli\u003ePro XS Verado and Sea Pro models\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e \u003c\/p\u003e \u003cp class=\"s1\" style=\"font-size: small;\"\u003e\u003cspan style=\"color: #383733; font-family: Arial, 'Helvetica Neue', Helvetica, sans-serif; font-size: 12px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;\"\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47125900820771,"sku":"PVMP0193","price":119.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/pvm00068-bundle.jpg?v=1701377102"},{"product_id":"mercury-synthetic-blend-4-stroke-25w-40-marine-oil-quart-92-8m0078629-6-pack","title":"Mercury – Mercury 25W-40 4-Stroke Synthetic Blend Marine Engine Oil, 1 Quart | Marine Engine Oil | Synthetic Blend | 8M0078629","description":"\u003cp data-start=\"0\" data-end=\"144\"\u003e\u003cstrong data-start=\"0\" data-end=\"142\"\u003eMercury – Mercury 25W-40 4-Stroke Synthetic Blend Marine Engine Oil, 1 Quart | Marine Engine Oil | Synthetic Blend | 8M0078629\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"146\" data-end=\"149\"\u003e\n\u003ch3 data-start=\"151\" data-end=\"169\"\u003e\u003cstrong data-start=\"155\" data-end=\"167\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"170\" data-end=\"704\"\u003eThere’s a certain confidence you feel when your engine fires up clean and settles into that smooth, steady rhythm you’ve come to rely on. It is the kind of reassurance that matters whether you are idling past the no-wake markers at dawn or running wide and fast toward open water. Mercury 25W-40 Synthetic Blend 4-Stroke Marine Engine Oil, part number 8M0078629, plays a quiet but essential role in that peace of mind. It protects the heart of your boat so you can enjoy the ride without wondering what is happening under the cowling.\u003c\/p\u003e\n\u003chr data-start=\"706\" data-end=\"709\"\u003e\n\u003ch3 data-start=\"711\" data-end=\"733\"\u003e\u003cstrong data-start=\"715\" data-end=\"731\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"734\" data-end=\"1082\"\u003e\n\u003cli data-start=\"734\" data-end=\"791\"\u003e\n\u003cp data-start=\"736\" data-end=\"791\"\u003ePremium synthetic blend four-stroke marine engine oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"792\" data-end=\"863\"\u003e\n\u003cp data-start=\"794\" data-end=\"863\"\u003eDesigned to resist corrosion, varnish buildup, and sludge formation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"864\" data-end=\"926\"\u003e\n\u003cp data-start=\"866\" data-end=\"926\"\u003eStrong viscosity retention and shear protection under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"927\" data-end=\"965\"\u003e\n\u003cp data-start=\"929\" data-end=\"965\"\u003eTwenty-five weight forty viscosity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"966\" data-end=\"993\"\u003e\n\u003cp data-start=\"968\" data-end=\"993\"\u003eThirty-two ounce bottle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"994\" data-end=\"1034\"\u003e\n\u003cp data-start=\"996\" data-end=\"1034\"\u003eMercury Marine part number 8M0078629\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1035\" data-end=\"1082\"\u003e\n\u003cp data-start=\"1037\" data-end=\"1082\"\u003eCertified FC-W and FC-W Catalyst Compatible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1084\" data-end=\"1087\"\u003e\n\u003ch3 data-start=\"1089\" data-end=\"1126\"\u003e\u003cstrong data-start=\"1093\" data-end=\"1124\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1127\" data-end=\"1482\"\u003e\n\u003cli data-start=\"1127\" data-end=\"1219\"\u003e\n\u003cp data-start=\"1129\" data-end=\"1219\"\u003eIdeal for Mercury and MerCruiser four-stroke outboards across multiple horsepower ranges\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1220\" data-end=\"1290\"\u003e\n\u003cp data-start=\"1222\" data-end=\"1290\"\u003eSuitable for sterndrive and inboard engines calling for 25W-40 oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1291\" data-end=\"1368\"\u003e\n\u003cp data-start=\"1293\" data-end=\"1368\"\u003eWorks with other major marine engine brands using four-stroke lubrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1369\" data-end=\"1482\"\u003e\n\u003cp data-start=\"1371\" data-end=\"1482\"\u003eCommonly used on center consoles, pontoons, bass boats, offshore fishing rigs, runabouts, and family cruisers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1484\" data-end=\"1487\"\u003e\n\u003ch3 data-start=\"1489\" data-end=\"1531\"\u003e\u003cstrong data-start=\"1493\" data-end=\"1529\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1532\" data-end=\"1965\"\u003eWhen you spend time on the water, you learn quickly that not all oils behave the same. This synthetic blend is built for the harsh, damp, ever-changing world marine engines live in. The viscosity stays tight and steady, giving the moving components inside your engine a smooth, protective cushion even during long, demanding days. You feel that stability in the way your boat accelerates — clean, confident, and without hesitation.\u003c\/p\u003e\n\u003cp data-start=\"1967\" data-end=\"2574\"\u003eCorrosion protection is one of its strongest advantages. Salt air, humidity, rain, and storage conditions can all work against a marine engine, even when it is not running. This formula’s additive package helps create a defensive barrier against rust and wear, giving you a sense of trust that lasts season after season. It also helps keep varnish and sludge from building up, which means your engine stays responsive and reliable instead of bogged down by hidden deposits. The result is a cleaner-running motor, easier maintenance, and a smoother ride — all thanks to a simple quart of well-engineered oil.\u003c\/p\u003e\n\u003chr data-start=\"2576\" data-end=\"2579\"\u003e\n\u003ch3 data-start=\"2581\" data-end=\"2602\"\u003e\u003cstrong data-start=\"2585\" data-end=\"2600\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2603\" data-end=\"3206\"\u003eA genuine Mercury Marine part is built specifically for the way marine engines operate, not for the gentler environment of automotive engines. Mercury tests its oils under extreme conditions, from heavy loads to constant exposure to moisture, making sure they protect engines through every situation boaters face. Aftermarket oils may promise compatibility, but they rarely match the real-world reliability and long-term protection of true OEM products. When you choose Mercury oil, you are choosing fewer surprises, better performance, and the kind of practical dependability seasoned boaters stand by.\u003c\/p\u003e\n\u003chr data-start=\"3208\" data-end=\"3211\"\u003e\n\u003ch3 data-start=\"3213\" data-end=\"3226\"\u003e\u003cstrong data-start=\"3217\" data-end=\"3224\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3228\" data-end=\"3443\"\u003e\u003cstrong data-start=\"3228\" data-end=\"3316\"\u003eQ1: Which Mercury engines does Mercury 25W-40 Synthetic Blend Marine Engine Oil fit?\u003c\/strong\u003e\u003cbr data-start=\"3316\" data-end=\"3319\"\u003eIt fits most Mercury and MerCruiser four-stroke outboards, sterndrives, and inboards requiring twenty-five weight forty oil.\u003c\/p\u003e\n\u003cp data-start=\"3445\" data-end=\"3660\"\u003e\u003cstrong data-start=\"3445\" data-end=\"3513\"\u003eQ2: What makes this oil different from aftermarket alternatives?\u003c\/strong\u003e\u003cbr data-start=\"3513\" data-end=\"3516\"\u003eIts marine-specific additives offer stronger corrosion resistance, better viscosity stability, and superior shear protection under heavy demand.\u003c\/p\u003e\n\u003cp data-start=\"3662\" data-end=\"3856\"\u003e\u003cstrong data-start=\"3662\" data-end=\"3732\"\u003eQ3: How do I know if this is the correct replacement for my setup?\u003c\/strong\u003e\u003cbr data-start=\"3732\" data-end=\"3735\"\u003eCheck your engine manual. If it specifies twenty-five weight forty for four-stroke lubrication, this is the right choice.\u003c\/p\u003e\n\u003cp data-start=\"3858\" data-end=\"3997\"\u003e\u003cstrong data-start=\"3858\" data-end=\"3929\"\u003eQ4: Can this be used in both saltwater and freshwater environments?\u003c\/strong\u003e\u003cbr data-start=\"3929\" data-end=\"3932\"\u003eYes, it is formulated for reliable performance in either setting.\u003c\/p\u003e\n\u003cp data-start=\"3999\" data-end=\"4188\"\u003e\u003cstrong data-start=\"3999\" data-end=\"4060\"\u003eQ5: Is installation straightforward for most boat owners?\u003c\/strong\u003e\u003cbr data-start=\"4060\" data-end=\"4063\"\u003eAbsolutely. If you are comfortable performing your own oil changes, this oil pours easily and installs without complications.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47125901705507,"sku":"PVMP0224","price":119.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/92-8m0078629_06_1.jpg?v=1701377106"},{"product_id":"mercury-fc-w-25w-40-marine-engine-oil-quart-92-8m0078627-6-pack","title":"Mercury – 25W-40 4-Stroke Marine Engine Oil, 1 Quart (6-Pack) | FourStroke Lubrication Series | Marine Engine Oil | 8M0078627","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp data-start=\"0\" data-end=\"129\"\u003e\u003cstrong data-start=\"0\" data-end=\"129\"\u003eMercury – 25W-40 4-Stroke Marine Engine Oil, 1 Quart (6-Pack) | FourStroke Lubrication Series | Marine Engine Oil | 8M0078627\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"131\" data-end=\"134\"\u003e\n\u003cp data-start=\"136\" data-end=\"148\"\u003e\u003cstrong data-start=\"136\" data-end=\"148\"\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"150\" data-end=\"465\"\u003eMarine engines live a tougher life than most people realize. One day it’s a long, hot run across open water, the next it’s slow idling in a no-wake zone with humid air hanging around the motor. Heat, load, moisture—it all adds up. That’s why using the right oil matters more on a boat than just about anywhere else.\u003c\/p\u003e\n\u003cp data-start=\"467\" data-end=\"827\"\u003eThis Mercury 25W-40 4-Stroke Marine Engine Oil comes as a \u003cstrong data-start=\"525\" data-end=\"543\"\u003esix-quart pack\u003c\/strong\u003e, which makes it a practical choice for full oil changes or keeping extras on hand. It’s the same dependable quart oil Mercury owners rely on, just packaged so you’re ready when service time rolls around. No guessing, no mixing brands—just pour, run, and get back to enjoying the day.\u003c\/p\u003e\n\u003chr data-start=\"829\" data-end=\"832\"\u003e\n\u003cp data-start=\"834\" data-end=\"850\"\u003e\u003cstrong data-start=\"834\" data-end=\"850\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"852\" data-end=\"1541\"\u003e\n\u003cli data-start=\"852\" data-end=\"932\"\u003e\n\u003cp data-start=\"854\" data-end=\"932\"\u003e\u003cstrong data-start=\"854\" data-end=\"885\"\u003eSix-pack of 1-quart bottles\u003c\/strong\u003e of Mercury 25W-40 4-Stroke Marine Engine Oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"933\" data-end=\"1026\"\u003e\n\u003cp data-start=\"935\" data-end=\"1026\"\u003e\u003cstrong data-start=\"935\" data-end=\"981\"\u003eFormulated specifically for marine engines\u003c\/strong\u003e operating in harsh, corrosive environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1027\" data-end=\"1112\"\u003e\n\u003cp data-start=\"1029\" data-end=\"1112\"\u003e\u003cstrong data-start=\"1029\" data-end=\"1056\"\u003e25W-40 viscosity rating\u003c\/strong\u003e for strong protection across a wide temperature range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1113\" data-end=\"1196\"\u003e\n\u003cp data-start=\"1115\" data-end=\"1196\"\u003e\u003cstrong data-start=\"1115\" data-end=\"1156\"\u003eDesigned to resist wear and corrosion\u003c\/strong\u003e under sustained load and high RPM use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1197\" data-end=\"1278\"\u003e\n\u003cp data-start=\"1199\" data-end=\"1278\"\u003e\u003cstrong data-start=\"1199\" data-end=\"1240\"\u003eMaintains viscosity and film strength\u003c\/strong\u003e during long runs and heavy throttle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1279\" data-end=\"1343\"\u003e\n\u003cp data-start=\"1281\" data-end=\"1343\"\u003e\u003cstrong data-start=\"1281\" data-end=\"1341\"\u003eCertified to FC-W and catalyst-compatible FC-W standards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1344\" data-end=\"1442\"\u003e\n\u003cp data-start=\"1346\" data-end=\"1442\"\u003e\u003cstrong data-start=\"1346\" data-end=\"1423\"\u003eRecommended for Mercury, MerCruiser, and other four-stroke marine engines\u003c\/strong\u003e requiring 25W-40\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1443\" data-end=\"1496\"\u003e\n\u003cp data-start=\"1445\" data-end=\"1496\"\u003e\u003cstrong data-start=\"1445\" data-end=\"1494\"\u003eProduced to Mercury Marine OEM specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1497\" data-end=\"1541\"\u003e\n\u003cp data-start=\"1499\" data-end=\"1541\"\u003e\u003cstrong data-start=\"1499\" data-end=\"1539\"\u003eMercury Marine part number 8M0078627\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1543\" data-end=\"1546\"\u003e\n\u003cp data-start=\"1548\" data-end=\"1583\"\u003e\u003cstrong data-start=\"1548\" data-end=\"1583\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1585\" data-end=\"1941\"\u003e\n\u003cli data-start=\"1585\" data-end=\"1652\"\u003e\n\u003cp data-start=\"1587\" data-end=\"1652\"\u003e\u003cstrong data-start=\"1587\" data-end=\"1619\"\u003eFour-stroke outboard engines\u003c\/strong\u003e that specify 25W-40 marine oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1653\" data-end=\"1719\"\u003e\n\u003cp data-start=\"1655\" data-end=\"1719\"\u003e\u003cstrong data-start=\"1655\" data-end=\"1689\"\u003eFour-stroke sterndrive engines\u003c\/strong\u003e requiring 25W-40 marine oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1720\" data-end=\"1784\"\u003e\n\u003cp data-start=\"1722\" data-end=\"1784\"\u003e\u003cstrong data-start=\"1722\" data-end=\"1753\"\u003eFour-stroke inboard engines\u003c\/strong\u003e calling for 25W-40 viscosity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1785\" data-end=\"1872\"\u003e\n\u003cp data-start=\"1787\" data-end=\"1872\"\u003e\u003cstrong data-start=\"1787\" data-end=\"1870\"\u003eCommonly used on bass boats, pontoons, center consoles, cruisers, and runabouts\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1873\" data-end=\"1941\"\u003e\n\u003cp data-start=\"1875\" data-end=\"1941\"\u003e\u003cstrong data-start=\"1875\" data-end=\"1939\"\u003eAlways confirm oil grade and capacity in your owner’s manual\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1943\" data-end=\"1946\"\u003e\n\u003cp data-start=\"1948\" data-end=\"1988\"\u003e\u003cstrong data-start=\"1948\" data-end=\"1988\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1990\" data-end=\"2350\"\u003eA good oil change does more than protect parts—it changes how the engine feels. With the right 25W-40 marine oil, engines tend to run smoother once warm, stay more stable at cruise, and feel less stressed when you lean into the throttle. This oil is built to hold its viscosity when the engine is working hard, which matters during long runs or heavy use days.\u003c\/p\u003e\n\u003cp data-start=\"2352\" data-end=\"2653\"\u003eCorrosion protection is just as important. Boats sit. They cool down. Moisture hangs around longer than it ever would in a car. This marine-specific additive package helps protect internal components both on the water and during downtime, which is especially valuable for weekend and seasonal boaters.\u003c\/p\u003e\n\u003cp data-start=\"2655\" data-end=\"2907\"\u003eThe six-quart pack also makes maintenance easier. It’s ideal for full oil changes on many four-stroke engines, and any extra bottles are easy to store for top-offs later. No scrambling for another quart mid-service—everything you need is already there.\u003c\/p\u003e\n\u003chr data-start=\"2909\" data-end=\"2912\"\u003e\n\u003cp data-start=\"2914\" data-end=\"2929\"\u003e\u003cstrong data-start=\"2914\" data-end=\"2929\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2931\" data-end=\"3284\"\u003eOil is one of those areas where keeping it simple pays off. Using genuine Mercury Marine oil means you’re running a formula designed specifically for marine engines, not an automotive oil trying to do double duty. It meets recognized marine standards, supports manufacturer recommendations, and is engineered to protect engines the way Mercury intended.\u003c\/p\u003e\n\u003cp data-start=\"3286\" data-end=\"3514\"\u003eAftermarket oils can work, but not all are truly marine-certified or focused on corrosion control. If you want consistent performance, easy maintenance, and fewer questions over the season, OEM oil is the straightforward choice.\u003c\/p\u003e\n\u003chr data-start=\"3516\" data-end=\"3519\"\u003e\n\u003cp data-start=\"3521\" data-end=\"3528\"\u003e\u003cstrong data-start=\"3521\" data-end=\"3528\"\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3530\" data-end=\"3718\"\u003e\u003cstrong data-start=\"3530\" data-end=\"3590\"\u003eQ1: What engines is this 25W-40 marine oil designed for?\u003c\/strong\u003e\u003cbr data-start=\"3590\" data-end=\"3593\"\u003eIt’s intended for four-stroke outboard, sterndrive, and inboard engines that specify 25W-40 marine oil in the owner’s manual.\u003c\/p\u003e\n\u003cp data-start=\"3720\" data-end=\"3839\"\u003e\u003cstrong data-start=\"3720\" data-end=\"3784\"\u003eQ2: Is this listing for a single bottle or multiple bottles?\u003c\/strong\u003e\u003cbr data-start=\"3784\" data-end=\"3787\"\u003eThis listing includes a six-pack of 1-quart bottles.\u003c\/p\u003e\n\u003cp data-start=\"3841\" data-end=\"4017\"\u003e\u003cstrong data-start=\"3841\" data-end=\"3907\"\u003eQ3: What makes this oil different from automotive 25W-40 oils?\u003c\/strong\u003e\u003cbr data-start=\"3907\" data-end=\"3910\"\u003eIt’s formulated for marine use, with added corrosion protection and certification to FC-W marine standards.\u003c\/p\u003e\n\u003cp data-start=\"4019\" data-end=\"4200\"\u003e\u003cstrong data-start=\"4019\" data-end=\"4094\"\u003eQ4: Can this oil be used in both saltwater and freshwater applications?\u003c\/strong\u003e\u003cbr data-start=\"4094\" data-end=\"4097\"\u003eYes. It’s designed for marine environments, including saltwater where corrosion resistance is critical.\u003c\/p\u003e\n\u003cp data-start=\"4202\" data-end=\"4371\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"4202\" data-end=\"4247\"\u003eQ5: Is this suitable for DIY oil changes?\u003c\/strong\u003e\u003cbr data-start=\"4247\" data-end=\"4250\"\u003eYes. Most boat owners can perform an oil change with basic tools and the proper procedure outlined in the owner’s manual.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47125901738275,"sku":"PVMP0225","price":101.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/92-8m0078627_06-bundle_1.jpg?v=1701377106"},{"product_id":"mercury-fc-w-10w-30-marine-engine-oil-quart-92-8m0078625-6-pack","title":"Mercury – Mercury 10W-30 4-Stroke Mineral Marine Engine Oil, 1 Quart | Marine Engine Oil | Mineral Blend | 8M0078625","description":"\u003cp data-start=\"0\" data-end=\"134\"\u003e\u003cstrong data-start=\"0\" data-end=\"132\"\u003eMercury – Mercury 10W-30 4-Stroke Mineral Marine Engine Oil, 1 Quart | Marine Engine Oil | Mineral Blend | 8M0078625\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"136\" data-end=\"139\"\u003e\n\u003ch3 data-start=\"141\" data-end=\"159\"\u003e\u003cstrong data-start=\"145\" data-end=\"157\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"160\" data-end=\"708\"\u003eEvery boater knows there’s a certain peace you feel when your engine starts clean and settles into that smooth, steady rhythm. It is the sound that tells you the day is off to a good start and the water ahead is yours to enjoy. Mercury 10W-30 4-Stroke Mineral Marine Engine Oil, part number 8M0078625, is one of those behind-the-scenes essentials that keeps that confidence alive. Whether you are easing away from the marina or running a long line of open water, this oil helps your engine stay protected, responsive, and ready for the miles ahead.\u003c\/p\u003e\n\u003chr data-start=\"710\" data-end=\"713\"\u003e\n\u003ch3 data-start=\"715\" data-end=\"737\"\u003e\u003cstrong data-start=\"719\" data-end=\"735\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"738\" data-end=\"1079\"\u003e\n\u003cli data-start=\"738\" data-end=\"785\"\u003e\n\u003cp data-start=\"740\" data-end=\"785\"\u003eMineral-based four-stroke marine engine oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"786\" data-end=\"863\"\u003e\n\u003cp data-start=\"788\" data-end=\"863\"\u003eDesigned to reduce wear and resist corrosion in harsh marine environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"864\" data-end=\"937\"\u003e\n\u003cp data-start=\"866\" data-end=\"937\"\u003eStrong viscosity retention for steady lubrication under heat and load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"938\" data-end=\"969\"\u003e\n\u003cp data-start=\"940\" data-end=\"969\"\u003eTen weight thirty viscosity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"970\" data-end=\"990\"\u003e\n\u003cp data-start=\"972\" data-end=\"990\"\u003eOne quart bottle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"991\" data-end=\"1031\"\u003e\n\u003cp data-start=\"993\" data-end=\"1031\"\u003eMercury Marine part number 8M0078625\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1032\" data-end=\"1079\"\u003e\n\u003cp data-start=\"1034\" data-end=\"1079\"\u003eCertified FC-W and FC-W Catalyst Compatible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1081\" data-end=\"1084\"\u003e\n\u003ch3 data-start=\"1086\" data-end=\"1123\"\u003e\u003cstrong data-start=\"1090\" data-end=\"1121\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1124\" data-end=\"1476\"\u003e\n\u003cli data-start=\"1124\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1126\" data-end=\"1207\"\u003eSuitable for most Mercury four-stroke outboards across common horsepower ranges\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1208\" data-end=\"1282\"\u003e\n\u003cp data-start=\"1210\" data-end=\"1282\"\u003eWorks with Mercury sterndrive and inboard systems requiring 10W-30 oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1365\"\u003e\n\u003cp data-start=\"1285\" data-end=\"1365\"\u003eCompatible with other major marine engine brands using four-stroke lubrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1366\" data-end=\"1476\"\u003e\n\u003cp data-start=\"1368\" data-end=\"1476\"\u003eCommonly used on pontoons, bass boats, bay boats, offshore center consoles, runabouts, and family cruisers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1478\" data-end=\"1481\"\u003e\n\u003ch3 data-start=\"1483\" data-end=\"1525\"\u003e\u003cstrong data-start=\"1487\" data-end=\"1523\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1526\" data-end=\"2000\"\u003eWhen you spend time on the water, you start to feel how much your engine depends on the right oil. This mineral blend keeps internal components cushioned with a smooth, secure film that protects against friction and premature wear. The viscosity stays steady even during long stretches of high-rpm running, so performance feels predictable instead of strained. You will notice the difference in the way the engine warms up smoothly and pulls cleanly through the mid-range.\u003c\/p\u003e\n\u003cp data-start=\"2002\" data-end=\"2503\"\u003eMarine environments are unforgiving, and that is where this oil’s corrosion protection really proves itself. Moisture, salt, and heat can slowly eat away at unprotected components, but this formulation helps create a barrier that keeps the internals cleaner and more stable over time. That means easier maintenance, longer engine life, and fewer surprises when you pull the cowling off for routine service. It is the kind of everyday reliability that makes boating feel simpler and far more enjoyable.\u003c\/p\u003e\n\u003chr data-start=\"2505\" data-end=\"2508\"\u003e\n\u003ch3 data-start=\"2510\" data-end=\"2531\"\u003e\u003cstrong data-start=\"2514\" data-end=\"2529\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2532\" data-end=\"3191\"\u003eChoosing a genuine Mercury Marine part is choosing a product built for the realities of marine use — not just general automotive conditions. OEM oil is engineered to meet the demands of Mercury engines, from cool morning starts to long, hot runs under load. Aftermarket blends may claim broad compatibility, but they often lack the testing and refinement needed for marine environments. With Mercury oil, you get long-term durability, consistent performance, and the peace of mind that comes from using something designed to fit and function perfectly the first time. Any experienced boater will tell you: protecting your engine starts with the oil you trust.\u003c\/p\u003e\n\u003chr data-start=\"3193\" data-end=\"3196\"\u003e\n\u003ch3 data-start=\"3198\" data-end=\"3211\"\u003e\u003cstrong data-start=\"3202\" data-end=\"3209\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3213\" data-end=\"3403\"\u003e\u003cstrong data-start=\"3213\" data-end=\"3293\"\u003eQ1: Which Mercury engines does Mercury 10W-30 Mineral Marine Engine Oil fit?\u003c\/strong\u003e\u003cbr data-start=\"3293\" data-end=\"3296\"\u003eIt fits most Mercury four-stroke outboards, sterndrives, and inboards that specify a ten weight thirty oil.\u003c\/p\u003e\n\u003cp data-start=\"3405\" data-end=\"3614\"\u003e\u003cstrong data-start=\"3405\" data-end=\"3468\"\u003eQ2: What makes this oil different from aftermarket options?\u003c\/strong\u003e\u003cbr data-start=\"3468\" data-end=\"3471\"\u003eIt offers stronger corrosion resistance, better viscosity stability, and protection tailored for the harsh, wet conditions marine engines face.\u003c\/p\u003e\n\u003cp data-start=\"3616\" data-end=\"3791\"\u003e\u003cstrong data-start=\"3616\" data-end=\"3678\"\u003eQ3: How do I know if this is the correct oil for my setup?\u003c\/strong\u003e\u003cbr data-start=\"3678\" data-end=\"3681\"\u003eCheck your engine manual. If it lists ten weight thirty for four-stroke lubrication, this is the proper match.\u003c\/p\u003e\n\u003cp data-start=\"3793\" data-end=\"3916\"\u003e\u003cstrong data-start=\"3793\" data-end=\"3849\"\u003eQ4: Can it be used in both saltwater and freshwater?\u003c\/strong\u003e\u003cbr data-start=\"3849\" data-end=\"3852\"\u003eYes, it is formulated to perform reliably in either environment.\u003c\/p\u003e\n\u003cp data-start=\"3918\" data-end=\"4084\"\u003e\u003cstrong data-start=\"3918\" data-end=\"3979\"\u003eQ5: Is installation straightforward for most boat owners?\u003c\/strong\u003e\u003cbr data-start=\"3979\" data-end=\"3982\"\u003eAbsolutely. If you are comfortable performing a routine oil change, this oil pours and handles easily.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47125901771043,"sku":"PVMP0226","price":101.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/92-8m0078625_06_1.jpg?v=1701377106"},{"product_id":"mercury-verado-racing-oil-25w-50-synthetic-blend-gallon-92-8m0078014-3-pack","title":"Mercury Racing 25W-50 4-Stroke Synthetic Blend High Performance Marine Engine Oil, 1 Gallon | Mercury Racing Series | Synthetic Blend 25W-50 | 8M0078014","description":"\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Mercury Racing 25W-50 4-Stroke Synthetic Blend High Performance Marine Engine Oil, 1 Gallon | Mercury Racing Series | Synthetic Blend 25W-50 | 8M0078014\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Some days on the water are easy. Others are wide open, hot, and demanding—the kind of runs where you can feel the engine working and you’re grateful you did your maintenance before you launched. That’s where the right oil earns your trust. Mercury Racing 25W-50 High Performance Marine Engine Oil is made for boaters who don’t baby their throttle hand, but still want their engine to feel smooth and protected. When \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eeverything’s dialed in\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, you stop thinking about what’s happening inside the block and start focusing on the ride, the horizon, and the next turn.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eHigh performance\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e marine engine oil formulated for extreme operating conditions\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eSynthetic blend SAE 25W-50 \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003edesigned\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to maintain viscosity at high temperatures\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eResists breakdown during high revolutions per minute operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHelps protect against varnish build-up and sludge formation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eProvides strong wear and corrosion protection to support longer engine life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMeets or exceeds FC-W marine engine oil requirements when 25W-50 is specified\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOne-gallon container for convenient oil changes and top-offs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eProduced by Mercury Marine to original equipment manufacturer specifications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Marine part number 8M0078014\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Racing four-stroke outboards (where 25W-50 is specified)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFormulaRace engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMerCruiser 525 EFI through 1650 sterndrives\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eMercury Verado outboards in applications where 25W-50 \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis called\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCommon on performance center consoles, offshore fishing boats, sport boats, and high-output cruisers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e This oil is all about staying steady when conditions are not. The 25W-50 viscosity \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis designed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for engines that see heat and load—long runs at speed, high revolutions per minute, and the kind of summer afternoons where the engine bay feels like an oven. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eA \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esynthetic blend\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e base helps the oil \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ehold\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e its protective film \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003einstead of\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e thinning out too \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efast, which keeps\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e things feeling tight and controlled when you’re leaning on the power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou’ll also appreciate the long-game protection. Oils that resist breakdown and help prevent varnish and sludge can keep internal parts cleaner over time. That matters for performance engines, because little build-ups can turn into bigger headaches if you let them stack up season after season. Add in corrosion protection—because boats sit between trips in damp, salty air—and you’ve got an oil that fits real boating, not just brochure boating.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s a simple move with a noticeable payoff: smoother operation, steadier confidence, and less second-guessing when you’re pushing your setup the way it \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewas meant\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ebe pushed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If your engine calls for 25W-50, using the correct marine oil isn’t optional—it’s smart. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThis\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e is a genuine Mercury Marine part produced to \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eoriginal equipment\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e manufacturer standards\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003edesigned \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003earound\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the demands of Mercury Racing and high-output applications.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Aftermarket oils might claim similar numbers, but the real difference shows up under heat, load, and time. OEM gives you the best shot at consistent protection, easy upkeep, and long-term reliability—because \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eit’s built\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to work right the first time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ Section\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which Mercury engines or systems does the Mercury Racing 25W-50 oil fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s recommended\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for Mercury Racing four-stroke outboards, FormulaRace engines, 525 EFI through 1650 sterndrives, and Mercury Verado outboards where 25W-50 is specified.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this part different from aftermarket alternatives?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s formulated for high revolutions per minute and high-temperature marine use and produced to Mercury Marine original equipment manufacturer specifications for consistent protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHow do I know if\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e this \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the correct replacement for my setup?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your owner’s manual or service manual for the required viscosity. If it specifies 25W-50, match the part number to 8M0078014.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can this be used in both saltwater and freshwater applications?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s designed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for marine environments, including corrosion concerns \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ethat come\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e with saltwater use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation straightforward for most boat owners?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s used\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e like any marine engine oil. Follow your manual for capacity, change intervals, and proper disposal.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47125907013923,"sku":"PVMP0409","price":242.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/92-8m0078014_3pack_1.jpg?v=1701377124"},{"product_id":"mercury-verado-racing-oil-25w-50-synthetic-blend-quart-92-8m0078013-6-pack","title":"Mercury – Mercury Racing 25W-50 4-Stroke High Performance Marine Engine Oil | Racing Series | Synthetic Blend 25W-50 | 8M0078013","description":"\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Mercury Racing 25W-50 4-Stroke High Performance Marine Engine Oil | Racing Series | Synthetic Blend 25W-50 | 8M0078013\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThere’s a different kind of energy that comes with running a performance engine. The throttle feels livelier, the boat responds quicker, and every sound coming from the transom carries a little more excitement. But with that excitement comes heat, load, and hours of steady high-revolutions-per-minute running that demand more from your oil than everyday cruising ever will. That’s why serious boaters reach for Mercury Racing 25W-50 High Performance Marine Engine Oil. It keeps the heart of your engine protected when the water’s rough, the air’s hot, and you’re pushing everything a little \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eharder\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e than usual.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHigh-performance synthetic blend marine oil formulated for extreme heat and high-rpm operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSAE 25W-50 viscosity maintains stability under demanding, high-load conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eResists oil breakdown to help protect against varnish buildup and sludge formation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eProvides strong wear protection and corrosion resistance to extend engine life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMeets or exceeds FC-W marine oil standards when 25W-50 is specified\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eRecommended for racing-level outboards and high-output sterndrives\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOne-quart size for precise fill or top-off needs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eProduced by Mercury Marine to original equipment manufacturer specifications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Marine part number 8M0078013\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Racing four-stroke outboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFormulaRace engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMerCruiser 525 EFI through 1650 sterndrives\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Verado outboards requiring 25W-50\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOften used on performance center consoles, offshore fishing boats, stepped-hull sport boats, and high-horsepower cruisers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhen you run a high-output engine, your oil has to do more than \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esimply\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e lubricate.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt has to \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ehold its body under\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e heat, stay stable when the engine is pushing \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003einto\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e higher revolutions per minute, and protect moving parts even when you’re running hard across chop or cruising long distances at elevated speeds.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e This synthetic blend 25W-50 oil is designed \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eexactly\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for that.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eYou’ll often notice smoother, more confident operation on hot days—especially when the engine would \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003enormally\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e start to feel a little stressed. Viscosity stays consistent, helping the engine maintain that tight, refined feel even during long runs. Over time, the oil’s resistance to sludge and varnish helps keep internal components cleaner, which supports stronger long-term performance and easier maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCorrosion protection is another big win. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBoats live in humidity, sit between trips, and \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003edeal with\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e salt exposure that automotive oils \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esimply\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e aren’t \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ebuilt\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e This marine-specific formula helps guard against internal rust and moisture-related wear, giving your engine a better chance of aging gracefully \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eno\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e matter how often you run it.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance engines aren’t the place to experiment with “almost right.” \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eA genuine Mercury Marine part \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis engineered\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewith\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the exact demands of Mercury Racing and high-output Verado and sterndrive applications \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ein mind\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Everything—from viscosity stability to corrosion protection to thermal resistance—is tuned for real-world boating, not general automotive use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAftermarket oils can vary widely, and even \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esmall\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e inconsistencies can turn into big problems at racing-level loads. OEM oil delivers the peace of mind that comes from knowing your engine is protected as Mercury intended—so you can keep pushing, exploring, and enjoying the performance you paid for.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ Section\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which Mercury engines does the 8M0078013 oil fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s recommended\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for Mercury Racing four-stroke outboards, FormulaRace engines, 525 EFI through 1650 sterndrives, and Mercury Verado outboards requiring 25W-50.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this better than aftermarket oils?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s engineered\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for extreme heat and high-rpm marine use, produced to Mercury’s original equipment manufacturer standards, and meets FC-W marine requirements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I confirm it’s the right oil for my setup?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your owner’s manual for viscosity requirements. If it specifies 25W-50 for your engine, match the part number to 8M0078013.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can it be used in saltwater and freshwater?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s built\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for both, with corrosion protection tuned to marine environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is it easy for boat owners to use?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes. It’s a standard one-quart bottle, ideal for top-offs or precise fills during routine service.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47125907046691,"sku":"PVMP0410","price":155.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/92-8m0078013_6pack.jpg?v=1701377124"},{"product_id":"mercury-optimax-dfi-2-stroke-cycle-outboard-oil-gallon-92-858037k01-3-pack","title":"Mercury Optimax DFI 2 Stroke \/ Cycle Outboard Oil - Gallon - 92-858037K01 - 3-Pack","description":"\u003cp\u003eWant to know more about how your engine is breaking-in or wearing? Curious about whether or not your oil is doing its job? Want to be ahead of problems that may develop? PartsVu has partnered with Blackstone Laboratories and we are now offering professional \u003ca href=\"https:\/\/partsvu.com\/collections\/blackstone-laboratories\"\u003eoil analysis kits\u003c\/a\u003e. Results are typically received in a few days via email. \u003ca href=\"https:\/\/partsvu.com\/collections\/blackstone-laboratories\"\u003eShop now\u003c\/a\u003e.\u003c\/p\u003e \u003cp\u003eMercury Optimax DFI 2 Stroke \/ Cycle Outboard Oil - Gallon - 92-858037K01\u003c\/p\u003e \u003cp class=\"p1\"\u003e\u003cspan class=\"s1\" style=\"font-size: small;\"\u003eA synthetic blend 2-Cycle engine oil specifically formulated and developed to meet the needs of OptiMax and Direct Fuel Injected (DFI) 2-cycle outboard engines. Provides the maximum protection for OptiMax and DFI engines even under the most extreme operating conditions. Outperforms other oils by combining a carefully modified base stock blend with a synthetic additive package. Minimizes carbon build-up to help maintain engine top end speed and acceleration. Superior lubrication for increased resistance to piston scuffing. Will mix with typical 2-cycle engine oils. Provides warranty protection for Mercury and Mariner OptiMax and DFI outboards.\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47125907243299,"sku":"PVMP0418","price":199.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/mercury_pvmp0418.jpg?v=1701377125"},{"product_id":"mercury-premium-plus-tcw-3-2-stroke-cycle-outboard-oil-gallon-92-858027k01-3-pack","title":"Mercury Premium Plus TCW 3 2 Stroke \/ Cycle Outboard Oil - Gallon - 92-858027K01 - 3-Pack","description":"\u003cp\u003eWant to know more about how your engine is breaking-in or wearing? Curious about whether or not your oil is doing its job? Want to be ahead of problems that may develop? PartsVu has partnered with Blackstone Laboratories and we are now offering professional \u003ca href=\"https:\/\/partsvu.com\/collections\/blackstone-laboratories\"\u003eoil analysis kits\u003c\/a\u003e. Results are typically received in a few days via email. \u003ca href=\"https:\/\/partsvu.com\/collections\/blackstone-laboratories\"\u003eShop now\u003c\/a\u003e.\u003c\/p\u003e \u003cp\u003eMercury Premium Plus TCW 3 2 Stroke \/ Cycle Outboard Oil - Gallon - 92-858027K01\u003c\/p\u003e \u003cp\u003eSpecifically formulated with a higher concentration marine additive package to meet the needs of high-horsepower outboards including direct fuel-injected engines in extreme marine operating conditions. Far exceeds Mercury in-house test standards, which are more stringent than the industry's TC-W3 standard. Cleanest burning, reduces carbon build-up in exhaust system and superior lubrication. Meets all outboard and personal watercraft manufacturers' recommendations for use of TC-W2 and TC-W3 oils in pre-mix or oil-injected 2-cycle applications. Provides warranty protection for Mercury, Mariner, Force and Sport Jet and M2 Jet Drive 2-cycle engines.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47183285977379,"sku":"PVMP0419","price":155.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/pvm00022_1.jpg?v=1702391347"},{"product_id":"mercury-synthetic-blend-4-stroke-25w-40-marine-oil-gallon-92-8m0078630-3-pack","title":"Mercury Synthetic Blend 4 Stroke 25W 40 Marine Oil - Gallon - 92-8M0078630","description":"\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Synthetic Blend 4 Stroke 25W 40 Marine Oil - Gallon - 92-8M0078630\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eA \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003etechnology specific\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e 25W-40 marine oil formulated for the \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eworld's\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e first and only supercharged and intercooled outboard engine. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe unmatched torque and acceleration of the Mercury Verado engine \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003erequires\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e maximum protection \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efound in\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e this well-balanced combination of \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003etoday's\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ehighest quality\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e synthetic and mineral base stocks.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury 25W-40 Synthetic Blend Outboard Oil meets the stringent marine operational requirements of all of Mercury\/\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMerCruiser's\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e 4-stroke marine engines.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e First in class for all FC-W durability test properties with \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eindustry leading\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e internal Marine engine corrosion protection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e25W-40 Synthetic Blend Oil shows significantly better shear stability and volatility, and is higher in viscosity and High Temperature High Shear (HTHS) after shear. The popular competitive formulation uses a fair amount of VM (viscosity modifier) \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewhich\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e is subject to shear, while the Mercury oil contains no VM. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eAs a result, the Mercury oil will \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ehold\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e its viscosity \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efar\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e better in high-revving \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e long-running situations when the engine needs it most.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe HTHS after shear \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efollows along\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e with \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ethe\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e viscosity stability, \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewhich also results\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e in improved bearing protection.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47183286010147,"sku":"PVMP0458","price":173.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/pvm00061_1.jpg?v=1702391349"},{"product_id":"mercury-fc-w-25w-40-marine-engine-oil-gallon-92-8m0078628-3-pack","title":"Mercury – Mercury 25W-40 4-Stroke Marine Engine Oil | Marine Engine Oil | Gallon |8M0078628","description":"\u003cp data-start=\"0\" data-end=\"110\"\u003e\u003cstrong data-start=\"0\" data-end=\"108\"\u003eMercury – Mercury 25W-40 4-Stroke Marine Engine Oil | Marine Engine Oil | Gallon | 8M0078628\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"112\" data-end=\"115\"\u003e\n\u003ch3 data-start=\"117\" data-end=\"135\"\u003e\u003cstrong data-start=\"121\" data-end=\"133\"\u003eOverview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"136\" data-end=\"724\"\u003eThere’s a certain calm that settles in when you know your engine is protected, no matter what the day throws at you. Anyone who spends time on the water understands that confidence is everything — the steady hum at idle, the strong push onto plane, the long ride home after sunset. Mercury 25W-40 4-Stroke Marine Engine Oil, part number 8M0078628, is one of those behind-the-scenes essentials that keeps your trips smooth and your worries low. It’s the kind of oil you trust because it behaves the same way you do out there: steady, resilient, and ready for whatever the water dishes out.\u003c\/p\u003e\n\u003chr data-start=\"726\" data-end=\"729\"\u003e\n\u003ch3 data-start=\"731\" data-end=\"753\"\u003e\u003cstrong data-start=\"735\" data-end=\"751\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"754\" data-end=\"1147\"\u003e\n\u003cli data-start=\"754\" data-end=\"818\"\u003e\n\u003cp data-start=\"756\" data-end=\"818\"\u003eDesigned for four-stroke marine engines requiring 25W-40 oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"819\" data-end=\"891\"\u003e\n\u003cp data-start=\"821\" data-end=\"891\"\u003eBlended for outstanding wear protection in harsh marine environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"892\" data-end=\"958\"\u003e\n\u003cp data-start=\"894\" data-end=\"958\"\u003eEnhanced formula to help reduce corrosion on and off the water\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"959\" data-end=\"1027\"\u003e\n\u003cp data-start=\"961\" data-end=\"1027\"\u003eStrong viscosity retention for consistent lubrication under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1028\" data-end=\"1075\"\u003e\n\u003cp data-start=\"1030\" data-end=\"1075\"\u003eCertified FC-W and FC-W Catalyst Compatible\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1076\" data-end=\"1147\"\u003e\n\u003cp data-start=\"1078\" data-end=\"1147\"\u003eProduced to strict Mercury Marine original equipment specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1149\" data-end=\"1152\"\u003e\n\u003ch3 data-start=\"1154\" data-end=\"1191\"\u003e\u003cstrong data-start=\"1158\" data-end=\"1189\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1192\" data-end=\"1488\"\u003e\n\u003cli data-start=\"1192\" data-end=\"1260\"\u003e\n\u003cp data-start=\"1194\" data-end=\"1260\"\u003eSuitable for Mercury and MerCruiser four-stroke outboard engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1261\" data-end=\"1325\"\u003e\n\u003cp data-start=\"1263\" data-end=\"1325\"\u003eWorks with sterndrive and inboard systems calling for 25W-40\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1326\" data-end=\"1392\"\u003e\n\u003cp data-start=\"1328\" data-end=\"1392\"\u003eCompatible with other leading four-stroke marine engine brands\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1393\" data-end=\"1488\"\u003e\n\u003cp data-start=\"1395\" data-end=\"1488\"\u003eIdeal for fishing boats, pontoons, runabouts, offshore center consoles, and family cruisers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1490\" data-end=\"1493\"\u003e\n\u003ch3 data-start=\"1495\" data-end=\"1537\"\u003e\u003cstrong data-start=\"1499\" data-end=\"1535\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1538\" data-end=\"1997\"\u003eWhat most boaters appreciate about this oil is how quietly dependable it is. You pour it in, hit the start button, and feel the engine settle into that familiar, confident rhythm. Mercury’s 25W-40 blend helps your engine stay smooth under strain, whether you’re pulling a full crew across choppy water or idling through a no-wake zone at dusk. The viscosity stays consistent, so lubrication feels steady and protective instead of thin or easily overwhelmed.\u003c\/p\u003e\n\u003cp data-start=\"1999\" data-end=\"2449\"\u003eYou’ll also notice the difference over time. Corrosion resistance matters more than most people realize, especially if you split your days between saltwater and freshwater. This oil creates a barrier that helps the internal components stay cleaner and better protected, which translates to long-term engine health and fewer surprises during routine maintenance. It’s reliable in a way that makes boating easier — not louder, not fussier, just easier.\u003c\/p\u003e\n\u003chr data-start=\"2451\" data-end=\"2454\"\u003e\n\u003ch3 data-start=\"2456\" data-end=\"2477\"\u003e\u003cstrong data-start=\"2460\" data-end=\"2475\"\u003eWhy Buy OEM\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2478\" data-end=\"3084\"\u003eChoosing a genuine Mercury Marine part is one of those decisions that pays off every season. The formulation fits exactly what Mercury engines are built to handle, so you’re not guessing or hoping an aftermarket oil “should work fine.” It’s made to meet the same engineering expectations as the engines themselves, which means less wear, fewer headaches, and performance that stays consistent. When you stick with original equipment, you get a product designed to fit right, protect right, and hold up in real-world conditions — and that’s the kind of practical advice any seasoned boater would pass along.\u003c\/p\u003e\n\u003chr data-start=\"3086\" data-end=\"3089\"\u003e\n\u003ch3 data-start=\"3091\" data-end=\"3104\"\u003e\u003cstrong data-start=\"3095\" data-end=\"3102\"\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3106\" data-end=\"3324\"\u003e\u003cstrong data-start=\"3106\" data-end=\"3187\"\u003eQ1: Which Mercury engines does Mercury 25W-40 4-Stroke Marine Engine Oil fit?\u003c\/strong\u003e\u003cbr data-start=\"3187\" data-end=\"3190\"\u003eIt’s recommended for Mercury, MerCruiser, and many other four-stroke outboard, sterndrive, and inboard engines calling for 25W-40 oil.\u003c\/p\u003e\n\u003cp data-start=\"3326\" data-end=\"3543\"\u003e\u003cstrong data-start=\"3326\" data-end=\"3394\"\u003eQ2: What makes this oil different from aftermarket alternatives?\u003c\/strong\u003e\u003cbr data-start=\"3394\" data-end=\"3397\"\u003eIt’s formulated specifically for marine environments, offering stronger corrosion protection and viscosity stability than general automotive oils.\u003c\/p\u003e\n\u003cp data-start=\"3545\" data-end=\"3716\"\u003e\u003cstrong data-start=\"3545\" data-end=\"3615\"\u003eQ3: How do I know if this is the correct replacement for my setup?\u003c\/strong\u003e\u003cbr data-start=\"3615\" data-end=\"3618\"\u003eCheck your engine manual for 25W-40 requirements. If that’s the spec, this oil is a precise match.\u003c\/p\u003e\n\u003cp data-start=\"3718\" data-end=\"3878\"\u003e\u003cstrong data-start=\"3718\" data-end=\"3789\"\u003eQ4: Can this be used in both saltwater and freshwater applications?\u003c\/strong\u003e\u003cbr data-start=\"3789\" data-end=\"3792\"\u003eYes. Its additive package is designed to guard against corrosion in both environments.\u003c\/p\u003e\n\u003cp data-start=\"3880\" data-end=\"4084\"\u003e\u003cstrong data-start=\"3880\" data-end=\"3941\"\u003eQ5: Is installation straightforward for most boat owners?\u003c\/strong\u003e\u003cbr data-start=\"3941\" data-end=\"3944\"\u003eAbsolutely. If you’re comfortable performing your own oil change, this pours and performs just like a trusted marine-grade lubricant should.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47183286075683,"sku":"PVMP0457","price":137.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/pvm00060_1.jpg?v=1702391349"},{"product_id":"mercury-fc-w-10w-30-marine-engine-oil-gallon-92-8m0078626-3-pack","title":"Mercury – 10W-30 4-Stroke Mineral Marine Engine Oil, 1 Gallon | FourStroke Lubrication Series | Mineral Base Oil 10W-30 | 8M0078626","description":"\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – 10W-30 4-Stroke Mineral Marine Engine Oil, 1 Gallon | FourStroke Lubrication Series | Mineral Base Oil 10W-30 | 8M0078626\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOverview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e A good day on the water starts with an engine you don’t have to think about. Turn the key, let it settle into a smooth idle, and you can focus on the fun stuff—finding fish, chasing sunsets, or just getting the family to the sandbar without a second worry. The truth is, marine engines live in a world that’s always trying to wear them down: humidity, salt air, long idle time, and hard runs when the weather changes fast. That’s why the right oil matters. This Mercury Marine part \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis built\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to protect your four-stroke \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ethe\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e way boating actually happens, not the way it looks in a brochure.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFour-stroke marine engine oil formulated for harsh, corrosive marine environments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eMineral base\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e oil with a marine-focused additive package to help prevent corrosion\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eViscosity rating: 10W-30\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned to provide strong wear protection to help extend engine life\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eBuilt for excellent strength and viscosity retention under marine operating stress\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eCertified to meet FC-W standards and \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecatalyst compatible\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e FC-W standards\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMeets manufacturer requirements for four-stroke marine engines where 10W-30 is specified\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOne-gallon container for convenient oil changes and storage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eProduced by Mercury Marine to original equipment manufacturer specifications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Marine part number 8M0078626\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eRecommended for Mercury four-stroke outboards where 10W-30 \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis called\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for many other leading-brand four-stroke marine engines that specify 10W-30\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWorks for outboard, sterndrive, and inboard applications when the manual calls for this grade\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCommon on pontoons, fishing boats, skiffs, runabouts, and family cruisers\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e You might not “feel” oil the way you feel a prop or steering, but you definitely feel the results. With the right 10W-30 marine oil, starts tend to be cleaner, idle feels steadier, and the engine stays more consistent as the day heats up. The 10W-30 viscosity is \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ea great\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e fit for many four-stroke setups because it flows well on start-up while still providing dependable protection once the engine is warm and working.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhere this oil really shines is \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecorrosion\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e protection. Boats sit between trips, and that downtime is when moisture can \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003edo\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e sneaky damage. A marine-specific additive package helps fight corrosion on and off the water, which is \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eexactly\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e what weekend boaters need. It also helps keep protection stable through \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003enormal\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e boating stress—short runs, \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003elong\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e cruises, plenty of idling, and the occasional push when the weather turns \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e you need to get home.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe one-gallon size keeps maintenance practical. No juggling multiple bottles, no guessing if you have enough on hand. It’s simple, tidy, and easy to store for the next service.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhy Buy OEM\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If you’re trying to keep your engine healthy for the long haul, OEM oil is a smart move. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThis\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e is a genuine Mercury Marine part made to original equipment manufacturer specifications and certified to meet recognized marine standards, including FC-W and \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecatalyst compatible\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e requirements.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Aftermarket oils can vary widely, and automotive oils often \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003emiss the mark\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e in corrosion protection. OEM keeps it straightforward: correct formulation, consistent performance, and protection designed for the marine environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ Section\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which Mercury engines or systems does the 10W-30 Mineral Marine Engine Oil fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s intended for four-stroke marine engines—outboard, sterndrive, or inboard—where 10W-30 is specified. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt’s commonly used\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e in Mercury four-stroke applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this part different from aftermarket alternatives?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s produced by Mercury Marine to original equipment manufacturer specifications and certified to meet FC-W and \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ecatalyst compatible\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e standards, with corrosion-focused marine additives.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHow do I know if\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e this \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the correct replacement for my setup?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your owner’s manual for the required viscosity. If it calls for 10W-30, match the part number to 8M0078626.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Can this be used in both saltwater and freshwater applications?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes. It’s designed for marine use in either environment, with corrosion protection that’s especially valuable in saltwater.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation straightforward for most boat owners?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes. Use it as you would any marine engine oil during routine service. Follow your manual for capacity, intervals, and proper disposal.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":47183286173987,"sku":"PVMP0456","price":137.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/pvm00059_1.jpg?v=1702391350"}],"url":"https:\/\/partsvu.com\/en-ca\/collections\/sale-mercury-precision-lubricant-and-engine-oil.oembed","provider":"PartsVu","version":"1.0","type":"link"}