{"product_id":"mercury-25w40-4-stroke-engine-oil-4l-outboard-sterndrive-8m0078642","title":"Mercury Marine 4-Stroke Engine Oil 25W-40 Synthetic Blend 4L (1 US Gal) - Outboard \u0026 Sterndrive Engine Protection, 8M0078642","description":"\u003cp\u003ehe \u003cstrong data-start=\"370\" data-end=\"434\"\u003eMercury Marine 25W-40 4-Stroke Synthetic Blend Engine Oil 4L\u003c\/strong\u003e is specifically engineered to protect Mercury outboard and MerCruiser sterndrive engines in demanding marine environments. Designed to handle extreme heat, moisture, and high RPM operation, this marine-grade oil delivers superior lubrication and long-lasting engine protection. It is one of the \u003cstrong data-start=\"730\" data-end=\"790\"\u003ebest oils for Mercury 4-stroke outboards and sterndrives\u003c\/strong\u003e, helping extend engine life and maintain peak performance.\u003c\/p\u003e\n\u003cp data-start=\"890\" data-end=\"1280\"\u003eFormulated for \u003cstrong data-start=\"905\" data-end=\"979\"\u003eMercury and Mariner outboards as well as MerCruiser sterndrive engines\u003c\/strong\u003e, this oil provides excellent wear protection and corrosion resistance in both freshwater and saltwater applications. Ideal for recreational boaters and high-performance users, it helps prevent sludge buildup, reduces internal engine wear, and ensures smooth operation across a wide temperature range.\u003c\/p\u003e\n\u003cp data-start=\"1282\" data-end=\"1467\"\u003eWhether you're performing routine maintenance or preparing your engine for the season, this oil is designed to meet Mercury Marine specifications for optimal performance and durability.\u003c\/p\u003e\n\u003cp data-start=\"1505\" data-end=\"1515\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1517\" data-end=\"1890\"\u003eAdvanced 25W-40 synthetic blend formulation for marine engines\u003c\/li\u003e\n\u003cli data-start=\"1517\" data-end=\"1890\"\u003eSuperior corrosion protection in saltwater and freshwater environments\u003c\/li\u003e\n\u003cli data-start=\"1517\" data-end=\"1890\"\u003eHelps reduce engine wear and extend engine life\u003c\/li\u003e\n\u003cli data-start=\"1517\" data-end=\"1890\"\u003eMaintains viscosity under high temperature and high load conditions\u003c\/li\u003e\n\u003cli data-start=\"1517\" data-end=\"1890\"\u003eProtects against sludge and deposit formation\u003c\/li\u003e\n\u003cli data-start=\"1517\" data-end=\"1890\"\u003eDesigned specifically for Mercury outboard and sterndrive engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"show\"\u003eFor use in Mercury, MerCruiser and other leading brands of four-stroke outboard, sterndrive and inboard marine engines\u003c\/li\u003e\n\u003cli class=\"show\"\u003eSuitable for a wide range of HP applications where 25W-40 marine oil is specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-section-id=\"e5mrjc\" data-start=\"2137\" data-end=\"2157\"\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2159\" data-end=\"2345\"\u003eBrand: Mercury Marine\u003cbr data-start=\"2180\" data-end=\"2183\"\u003ePart Number: 8M0078642\u003cbr data-start=\"2205\" data-end=\"2208\"\u003eOil Type: Synthetic Blend\u003cbr data-start=\"2233\" data-end=\"2236\"\u003eViscosity: 25W-40\u003cbr data-start=\"2253\" data-end=\"2256\"\u003eEngine Type: 4-Stroke\u003cbr data-start=\"2277\" data-end=\"2280\"\u003eApplication: Outboard and sterndrive engines\u003cbr data-start=\"2324\" data-end=\"2327\"\u003eVolume: 4 Liters\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eWhy Buy from Energy Powersports?\u003c\/b\u003e\u003c\/p\u003e\n\u003cul style=\"margin-top: 0cm;\" type=\"disc\"\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eGenuine OEM Sea-Doo, Ski-Doo, Can-Am and Mercury Marine parts, accessories and apparel\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eTrusted Canadian powersports dealer with expert product knowledge\u003c\/li\u003e\n\u003cli class=\"MsoNormal\" style=\"mso-list: l0 level1 lfo1; tab-stops: list 36.0pt;\"\u003eFast and reliable shipping across Canada with Shopify, eBay, and Amazon\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45206450503908,"sku":"8M0078642","price":99.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/9933\/7700\/files\/8M007864225w40S4l_grande_6683abbb-a338-4054-a446-5f1380304892.jpg?v=1735571099","url":"https:\/\/shop.energypowersports.ca\/products\/mercury-25w40-4-stroke-engine-oil-4l-outboard-sterndrive-8m0078642","provider":"Energy Powersports","version":"1.0","type":"link"}