{"product_id":"mercury-wa-5w30-full-syn-marine-oil-6-8m0148474","title":"Mercury – Quicksilver 5W-30 4-Stroke Full Synthetic Marine Engine Oil | Premium Marine Lubrication | Full Synthetic Protection | 8M0148474","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury – Quicksilver 5W-30 4-Stroke Full Synthetic Marine Engine Oil | Premium Marine Lubrication | Full Synthetic Protection | 8M0148474\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\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\"\u003eAnyone who spends time on the water knows how much trust we put into our engines. Long runs across open bays, slow crawls through winding channels, quick throttle bursts to beat the tide — your motor sees it all. And the oil \u003c\/span\u003e\u003cspan data-preserver-spaces=\"true\"\u003einside it quietly carries the weight of every one of those moments. That’s why the \u003c\/span\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMercury Marine part number 8M0148474\u003c\/span\u003e\u003c\/strong\u003e\u003cspan data-preserver-spaces=\"true\"\u003e, Quicksilver’s 5W-30 Full Synthetic 4-Stroke Marine Engine Oil, feels like more than just an oil change. It’s peace of mind poured straight into your crankcase, giving your engine the protection it needs to keep delivering smooth, reliable days on the water.\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\"\u003eFull synthetic 4-stroke marine engine oil designed for outboards, sterndrives and inboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSAE 5W-30 viscosity for dependable performance in a wide range of temperatures\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eStrong resistance to thermal breakdown under high heat and high-rpm conditions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eSpecialized additive package engineered specifically for marine engines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eHelps prevent varnish buildup, sludge formation and corrosion\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eMeets or exceeds all FC-W marine engine oil requirements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOne-quart container for easy storage and clean handling\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\"\u003eSuitable for all 4-stroke Mercury and Quicksilver outboards\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eCompatible with sterndrive and inboard engines of all horsepower ranges\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eIdeal for pontoons, bay boats, bass boats, cruisers, towboats and offshore vessels\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-preserver-spaces=\"true\"\u003eWorks with most major marine engine brands that require FC-W-rated oil\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\"\u003eMarine engines live a tough life. They run at higher sustained speeds, face constant moisture and deal with the stress of pushing heavy hulls through shifting conditions. That’s exactly where this oil shines. Its full synthetic formula maintains a steady viscosity even when the engine is working hard, which means your bearings, cam surfaces and cylinder walls stay protected with a smooth, consistent film.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003eOut on the water, you’ll feel the difference. Starts sound cleaner. Mid-range throttle feels tighter and more responsive. And long idle zones become less stressful, because you know the oil isn’t thinning or breaking down behind the scenes. The corrosion protection is another quiet advantage — it helps guard against the moisture that creeps into every marine engine, whether you run in saltwater or freshwater. With this oil in the crankcase, everything inside your engine just feels more secure, more prepared and more protected for the miles ahead.\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\"\u003eMarine engines aren’t car engines, and automotive oil simply can’t keep up with the loads and moisture exposure these motors face. Quicksilver’s formula is built specifically for the marine environment, backed by decades of Mercury engineering and testing. It meets every warranty requirement and is trusted by boaters who want their engines to last, not just run. Aftermarket formulas may look similar on paper, but they rarely hold up to the same standards of heat resistance, rust protection and load stability. If a friend asked for honest advice at the dock, you’d tell them the truth: run the oil your engine was designed for, and it will reward you with a longer, smoother life.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eFAQ\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ1: Which engines is this oil designed for?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It works in all 4-stroke outboard, sterndrive and inboard marine engines that call for FC-W-rated oil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ2: What makes this different from automotive synthetic oil?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e It’s engineered for the heat, moisture and load demands of marine use — something automotive oils aren’t built to handle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ3: How can I confirm this is the right oil for my engine?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Check your owner’s manual. If it calls for FC-W or FC-W Catalyst Compatible oil in 5W-30, this is the correct choice.\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 boats?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Absolutely — its corrosion-resistant additive package is built for both environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan data-preserver-spaces=\"true\"\u003eQ5: Is it easy to use for DIY oil changes?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-preserver-spaces=\"true\"\u003e Yes, the one-quart bottle is simple to handle, and the formula flows cleanly for quick, neat oil changes.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46933878079779,"sku":"92-8M0148474","price":12.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/8M0148474_1.jpg?v=1761748443","url":"https:\/\/partsvu.com\/en-mx\/products\/mercury-wa-5w30-full-syn-marine-oil-6-8m0148474","provider":"PartsVu","version":"1.0","type":"link"}