{"title":"Mercury 2-stroke 4-stroke Storage Engine Oil","description":"","products":[{"product_id":"mercury-synthetic-blend-4-stroke-25w-40-marine-oil-gallon-92-8m0078630","title":"Mercury – SAE 25W-40 Synthetic 4-Stroke Marine Oil, 1 Gallon | Lubrication | 92-8M0078630","description":"\u003cp data-start=\"0\" data-end=\"89\"\u003eMercury – SAE 25W-40 Synthetic 4-Stroke Marine Oil, 1 Gallon | Lubrication | 92-8M0078630\u003c\/p\u003e\n\u003chr data-start=\"91\" data-end=\"94\"\u003e\n\u003ch3 data-start=\"96\" data-end=\"110\"\u003eOverview\u003c\/h3\u003e\n\u003cp data-start=\"111\" data-end=\"637\"\u003eFour-stroke marine engines don’t get an easy break. They idle for long stretches, jump straight into hard throttle, and spend their whole life in heat and humidity. That’s why the oil you pick matters. This 25W-40 synthetic blend is the kind of oil most mechanics stick with because it hangs onto its thickness, keeps metal parts coated on cold starts, and does a solid job fighting the corrosion that sneaks into every marine engine. If you want your motor to stay strong season after season, this is the kind of oil you run.\u003c\/p\u003e\n\u003chr data-start=\"639\" data-end=\"642\"\u003e\n\u003ch3 data-start=\"644\" data-end=\"662\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-start=\"663\" data-end=\"1082\"\u003e • \u003cstrong data-start=\"666\" data-end=\"700\"\u003eFor Any 4-Stroke Marine Engine\u003c\/strong\u003e – Outboards, sterndrives, inboards—they all run well on it.\u003cbr data-start=\"760\" data-end=\"763\"\u003e • \u003cstrong data-start=\"766\" data-end=\"794\"\u003eSynthetic Marine Formula\u003c\/strong\u003e – Built to handle salt, heat, and long run times.\u003cbr data-start=\"844\" data-end=\"847\"\u003e • \u003cstrong data-start=\"850\" data-end=\"880\"\u003eHolds Viscosity Under Load\u003c\/strong\u003e – Doesn’t thin out when things get hot.\u003cbr data-start=\"920\" data-end=\"923\"\u003e • \u003cstrong data-start=\"926\" data-end=\"943\"\u003e25W-40 Weight\u003c\/strong\u003e – A favorite viscosity for many Mercury four-strokes.\u003cbr data-start=\"997\" data-end=\"1000\"\u003e • \u003cstrong data-start=\"1003\" data-end=\"1019\"\u003e1-Gallon Jug\u003c\/strong\u003e – Enough to handle a full oil change on most mid-size engines.\u003c\/p\u003e\n\u003chr data-start=\"1084\" data-end=\"1087\"\u003e\n\u003ch3 data-start=\"1089\" data-end=\"1122\"\u003eEngine \u0026amp; Boat Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1123\" data-end=\"1246\"\u003e • 4-stroke outboards\u003cbr data-start=\"1144\" data-end=\"1147\"\u003e • MerCruiser sterndrives\u003cbr data-start=\"1172\" data-end=\"1175\"\u003e • Inboard 4-stroke engines\u003cbr data-start=\"1202\" data-end=\"1205\"\u003e • FC-W and FC-W catalyst-rated systems\u003c\/p\u003e\n\u003chr data-start=\"1248\" data-end=\"1251\"\u003e\n\u003ch3 data-start=\"1253\" data-end=\"1291\"\u003ePerformance \u0026amp; Practical Benefits\u003c\/h3\u003e\n\u003cp data-start=\"1292\" data-end=\"1720\"\u003eMost motors feel noticeably smoother once they’re running on fresh 25W-40. Idle settles down, cold starts don’t sound as harsh, and the engine feels a bit more confident when you push the throttle forward. The oil holds up well over long days, so you don’t get that thin, noisy feel older oil can cause. It also keeps varnish and sludge from building up, which makes life easier when you’re maintaining the engine down the road.\u003c\/p\u003e\n\u003chr data-start=\"1722\" data-end=\"1725\"\u003e\n\u003ch3 data-start=\"1727\" data-end=\"1744\"\u003eWhy Buy OEM\u003c\/h3\u003e\n\u003cp data-start=\"1745\" data-end=\"2045\"\u003eMercury blends this oil for the exact kind of punishment marine engines deal with—heat under the cowling, moisture in the air, long idle cycles, and quick bursts to high RPM. Automotive oils simply aren’t built for that. With OEM oil, you know you’re giving the engine what it was designed to run on.\u003c\/p\u003e\n\u003chr data-start=\"2047\" data-end=\"2050\"\u003e\n\u003ch3 data-start=\"2052\" data-end=\"2061\"\u003eFAQ\u003c\/h3\u003e\n\u003cp data-start=\"2062\" data-end=\"2215\"\u003e\u003cstrong data-start=\"2062\" data-end=\"2107\"\u003eQ1: How often should this oil be changed?\u003c\/strong\u003e\u003cbr data-start=\"2107\" data-end=\"2110\"\u003e\u003cstrong data-start=\"2110\" data-end=\"2116\"\u003eA:\u003c\/strong\u003e Most boaters change it once per season or at the recommended service hours, whichever comes first.\u003c\/p\u003e\n\u003cp data-start=\"2217\" data-end=\"2349\"\u003e\u003cstrong data-start=\"2217\" data-end=\"2261\"\u003eQ2: Is mixing this with other oils okay?\u003c\/strong\u003e\u003cbr data-start=\"2261\" data-end=\"2264\"\u003e\u003cstrong data-start=\"2264\" data-end=\"2270\"\u003eA:\u003c\/strong\u003e Better not. Keeping one formula in the engine gives you consistent protection.\u003c\/p\u003e\n\u003cp data-start=\"2351\" data-end=\"2476\"\u003e\u003cstrong data-start=\"2351\" data-end=\"2390\"\u003eQ3: Is it safe for saltwater boats?\u003c\/strong\u003e\u003cbr data-start=\"2390\" data-end=\"2393\"\u003e\u003cstrong data-start=\"2393\" data-end=\"2399\"\u003eA:\u003c\/strong\u003e Yes—its corrosion-fighting additives are meant for exactly that environment.\u003c\/p\u003e\n\u003cp data-start=\"2478\" data-end=\"2608\"\u003e\u003cstrong data-start=\"2478\" data-end=\"2513\"\u003eQ4: Will this help cold starts?\u003c\/strong\u003e\u003cbr data-start=\"2513\" data-end=\"2516\"\u003e\u003cstrong data-start=\"2516\" data-end=\"2522\"\u003eA:\u003c\/strong\u003e It usually does. The synthetic blend sticks to parts better, so starts aren’t as dry.\u003c\/p\u003e\n\u003cp data-start=\"2610\" data-end=\"2749\"\u003e\u003cstrong data-start=\"2610\" data-end=\"2643\"\u003eQ5: Why avoid automotive oil?\u003c\/strong\u003e\u003cbr data-start=\"2643\" data-end=\"2646\"\u003e\u003cstrong data-start=\"2646\" data-end=\"2652\"\u003eA:\u003c\/strong\u003e Car oil breaks down too fast in marine heat and humidity. Marine engines need something tougher.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626521747747,"sku":"92-8M0078630","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8m0078630_main.jpg?v=1760631362"},{"product_id":"mercury-synthetic-blend-4-stroke-10w-30-marine-engine-oil-gallon-92-8m0142151","title":"Mercury – 10W-30 4-Stroke Synthetic Blend Marine Engine Oil | Engine Care | 1 Gallon | 8M0142151","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – 10W-30 4-Stroke Synthetic Blend Marine Engine Oil | Engine Care | 1 Gallon | 8M0142151\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 When you run a boat you care about, you get to know every sound, every vibration, every little cue that tells you the engine is happy—or not. That is why the oil you choose matters so much. Mercury 10W-30 Synthetic Blend Marine Engine Oil 8M0142151 gives you that steady confidence every boater wants, the kind that settles in when you know your engine is protected no matter how hard you lean on it. Whether you spend most days trolling along quiet shorelines or pushing out into open water at high rpm, this oil is built to keep the heart of your boat running strong, cool, and clean.\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\"\u003ePurpose-formulated to reduce wear, corrosion, and internal friction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSynthetic blend construction designed for optimal protection in marine environments\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHolds strong viscosity under high heat and high load\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eRecommended anywhere 10W-30 marine oil is called for\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOne-gallon bottle for convenient full-system oil changes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eDesigned to meet strict Mercury Marine original equipment standards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Marine part number 8M0142151\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\"\u003eWorks with four-stroke outboards up to 150 horsepower\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOptimized for all Mercury 3.4L V6 and 4.6L V8 outboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with other marine four-stroke engines requiring 10W-30 oil\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for center consoles, fishing boats, pontoons, runabouts, and multipurpose family boats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for both recreational and heavy-use commercial applications\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 What stands out most with this oil is how steady your engine feels under pressure. Even during long runs at wide-open throttle, the blend resists thinning and breakdown, keeping everything moving with that smooth, tight precision Mercury engines are known for. You will feel it when you throttle up—the response stays crisp, the engine tone stays clean, and the performance stays consistent as the hours build.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eThe corrosion protection is also something you will appreciate, especially if your boat sees saltwater or sits for stretches between outings. The additives fight moisture intrusion and protect internal surfaces, giving you a measure of security when the boat is on the trailer, on a lift, or tucked away for a cold stretch of weather. It is the kind of protection you do not really notice day to day, but you absolutely rely on when you want the engine to last for years.\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 Choosing OEM oil is a simple decision when you think about it. Mercury designs its engines to run at high loads and high temperatures, and this oil is engineered around those exact demands. Aftermarket blends may check the boxes on paper, but they rarely deliver the same long-term consistency.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e With OEM oil, you get reliability, predictable performance, and the comfort of knowing you are treating your engine the way Mercury intended. It is the smarter long-term choice and a small investment compared to the cost of major repairs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines does this oil fit?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It is recommended for all Mercury four-stroke outboards up to 150 horsepower, as well as Mercury 3.4L V6 and 4.6L V8 engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this different from aftermarket marine oils?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e The formula is engineered specifically around Mercury’s performance and durability requirements, offering superior wear protection and viscosity stability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I know if this is 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—if your engine calls for 10W-30 four-stroke marine oil, this is the correct choice.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ4: Is it suitable for saltwater use?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely. The corrosion inhibitors are designed to protect engines in both saltwater and freshwater environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is installation straightforward?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes. Most boat owners can handle a full oil change with standard tools and a little care.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626522304803,"sku":"92-8M0142151","price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8M0142151_Main.jpg?v=1760631413"},{"product_id":"mercury-fc-w-25w-40-marine-engine-oil-gallon-92-8m0078628","title":"Mercury FC W 25W 40 Marine Engine Oil - Gallon - 92-8M0078628","description":"\u003cp\u003eMercury FC W 25W 40 Marine Engine Oil - Gallon - 92-8M0078628\u003c\/p\u003e \u003cp\u003eMercury's 4-stroke oil technology outperforms automotive oils in marine applications because of its specialized additive package designed for marine engines. 25W40 is recommended for all marine engines.\u003c\/p\u003e \u003cp\u003eThings to know about this oil:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eFor use in all 4-stroke marine engines. This oil is engineering approved for all marine 4-stroke applications including: outboard, MerCruiser, high performance, stern drive\/inboard. Exceeds all marine industry 4-stroke oil requirements including FC-W and FC-W compatability.\u003c\/li\u003e \u003cli\u003eOutstanding engine and corrosion protection - industry leading strength and viscosity retention and ultimate corrosion and wear protection.\u003c\/li\u003e \u003cli\u003eThe most recommended marine oil. More than 5 years of development work by the largest marine manufacturer in the world.\u003c\/li\u003e \u003c\/ul\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626522763555,"sku":"92-8M0078628","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8m0078628_main.jpg?v=1760631352"},{"product_id":"mercury-optimax-dfi-2-stroke-cycle-outboard-oil-gallon-92-858037k01","title":"Mercury Optimax DFI 2 Stroke \/ Cycle Outboard Oil - Gallon - 92-858037K01","description":"\u003cp\u003e\u003cb\u003eThis product has been superseded by: \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003ca href=\"https:\/\/partsvu.com\/products\/mercury-optimax-dfi-2-stroke-outboard-oil-gallon-92-8m0229798-supersedes-92-858037k01\" style=\"color: rgb(43, 0, 255);\"\u003e92-8M0229798\u003c\/a\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eMercury Optimax DFI 2 Stroke \/ Cycle Outboard Oil - Gallon - 92-858037K01\u003c\/p\u003e\n\u003cp\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\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45626524467491,"sku":"92-858037K01","price":66.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/mercury_optimax_oil_92-858037k01.jpg?v=1698786208"},{"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-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-optimax-dfi-2-stroke-outboard-oil-gallon-92-8m0229798-supersedes-92-858037k01","title":"Mercury – Performance Direct Fuel Injection Synthetic Blend Marine Engine Oil | Two-Stroke Outboard Oil | Synthetic Blend | 8M0229798","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Performance Direct Fuel Injection Synthetic Blend Marine Engine Oil | Two-Stroke Outboard Oil | Synthetic Blend | 8M0229798\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 There is a certain comfort that comes from knowing the engine behind you is running clean and steady, no matter what the water throws your way. That is the feeling you get when you pour in Mercury Marine part number 8M0229798. This Performance Direct Fuel Injection Synthetic Blend Oil has a way of settling the nerves, especially when you are miles from the dock \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eand\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e the wind starts to shift. \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIt is the kind of oil you use once and stick with because the engine \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esimply\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e feels happier on it.\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\"\u003eDesigned for two-stroke direct fuel injection marine engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003ePremium synthetic blend formula for dependable lubrication\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eClean-burning design reduces smoke and carbon buildup\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOne-gallon container\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eEngineered to meet original Mercury Marine specifications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-preserver-spaces=\"true\"\u003eBuilt for wear protection, scuff resistance, and \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003elong\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e engine life\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\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for Mercury OptiMax two-stroke outboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSuitable for a wide range of Mercury direct fuel injection two-cycle engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWorks well for anglers running high-output motors, family pontoons, and light freshwater or coastal boats\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with boats that rely on quick throttle response and steady power delivery\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 \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWhat stands out most \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003ewith\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e this oil is how clean the engine feels once it \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003egets up to\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e temperature\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Throttle response comes on \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003esmooth\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, and idle settles into an easy, steady rhythm that gives you confidence when docking or weaving through a tight channel. The reduced carbon buildup is noticeable over time, especially for boaters who spend long days running between spots. You get fewer hiccups, fewer surprises, and a sense that the internal parts are gliding rather than grinding\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e. Corrosion protection is strong, which matters for anyone who splits time between saltwater and freshwater. Day after day, it helps the engine stay tight, well-protected, and ready for the next run.\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 have been around boats long enough, you learn that genuine Mercury Marine parts tend to keep life simpler. This oil is no exception. It \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis engineered\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e to match Mercury fuel systems, combustion timing, and lubrication demands without the guesswork of aftermarket blends. You get predictable performance, fewer maintenance headaches, and longer engine life. When a part \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis designed\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e by the same people who built the engine, it usually pays for itself in the long run. That is why seasoned boaters stick with the real thing.\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 does this oil work with?\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 \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eis \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003emade\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for Mercury OptiMax engines and other two-stroke direct \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003efuel injection\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e models.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If your engine uses direct injection, this is the oil Mercury designed for it.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What sets it apart from aftermarket options?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e This blend is \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003etuned specifically\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e for Mercury engines. You get the right balance of lubricity, protection, and clean burn without trial and error.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How do I know it is the correct replacement?\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\"\u003eCheck your owner’s manual for direct fuel injection \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003eoil requirements\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e.\u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003e If it calls for a Mercury synthetic blend for two-stroke direct injection, this is the match.\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 Yes. The corrosion protection holds up well in both environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is it simple for most boaters to use?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely. If you can pour a gallon jug and follow your engine’s fill instructions, you will be good to go.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":54407426441507,"sku":"92-8M0229798","price":74.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/mercury_optimax_oil_92-858037k01.jpg?v=1698786208"}],"url":"https:\/\/partsvu.com\/en-au\/collections\/mercury-2-stroke-4-stroke-storage-engine-oil.oembed","provider":"PartsVu","version":"1.0","type":"link"}