{"product_id":"sierra-96902-10w30-fcw-synthetic-4-stroke-marine-oil-qt","title":"Sierra 96902 10W-30 FCW Synthetic 4-Stroke Marine Oil — 1 Qt","description":"\u003ch2\u003eFull-Synthetic 4-Stroke Marine Engine Oil — Outboard \u0026amp; Sterndrive\u003c\/h2\u003e\u003cp\u003eSierra 96902 is a full-synthetic 10W-30 marine engine oil formulated specifically for 4-stroke outboard and sterndrive engines. Built on a synthetic base oil with a precision-balanced additive system, it exceeds NMMA FC-W® certification requirements — going beyond the standard that conventional oils are designed to merely meet.\u003c\/p\u003e\u003cp\u003eThe result is stronger protection across a wider operating range: faster lubrication at cold start, superior stability at high temperatures, and greater resistance to oxidation that helps reduce oil consumption over time.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eExceeds NMMA FC-W® Certified standards — not just meets them\u003c\/li\u003e\n\u003cli\u003eSynthetic base oil for superior film strength and thermal stability\u003c\/li\u003e\n\u003cli\u003eFaster lubrication at cold start — critical protection during the first seconds of engine operation\u003c\/li\u003e\n\u003cli\u003eExcellent high-temperature protection for hard-working marine engines\u003c\/li\u003e\n\u003cli\u003eGreater oxidation resistance helps reduce oil consumption between changes\u003c\/li\u003e\n\u003cli\u003eRecommended for both outboard and sterndrive 4-stroke applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAlso Available\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/11120075997220\"\u003eSierra 94202 10W-30 FCW 4-Stroke Outboard Oil — 1 Qt\u003c\/a\u003e — conventional formula option\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/11120075964452\"\u003eSierra 9394 Oil Change Kit\u003c\/a\u003e — complete service kit with filter, gasket, funnel, maintenance sticker, and shop towel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThis is the right recommendation for customers who want to step up from conventional oil — particularly those running higher-hour engines, operating in extreme temperature ranges, or extending service intervals. Best use case: performance-oriented boat owners, year-round operators, and anyone whose engine manufacturer recommends or approves a full-synthetic FC-W oil. The synthetic upgrade is an easy conversation starter at the counter: the price difference over conventional is modest, and the protection story sells itself.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199653281828,"sku":"47-96902","price":32.39,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/47-96902.jpg?v=1785611211","url":"https:\/\/marisolmarine.com\/products\/sierra-96902-10w30-fcw-synthetic-4-stroke-marine-oil-qt","provider":"Marisol Marine Company","version":"1.0","type":"link"}