{"product_id":"sierra-95303-synthetic-blend-tc-w3-direct-injection-2-cycle-engine-oil-gal-47-95303","title":"Sierra 95303 Synthetic Blend TC-W3 Direct Injection 2-Cycle Engine Oil – 1 Gallon","description":"\u003cp\u003eThe \u003cstrong\u003eSierra 95303\u003c\/strong\u003e is a semi-synthetic TC-W3 rated 2-cycle engine oil formulated specifically for direct injection (DI) outboard engines. Direct injection engines run at higher temperatures and tighter tolerances than carbureted or conventional 2-stroke engines, and they require an oil that can handle those conditions without leaving deposits or causing injector fouling. This oil exceeds JASO, ISO, API, and NMMA certification requirements for advanced generation 2-cycle lubricants, making it suitable for the most demanding DI outboard applications.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eSemi-synthetic formulation — TC-W3 certified\u003c\/li\u003e\n\u003cli\u003eEngineered for direct injection (DI) 2-cycle outboard engines\u003c\/li\u003e\n\u003cli\u003eExceeds JASO, ISO, API, and NMMA standards for advanced generation 2-cycle lubricants\u003c\/li\u003e\n\u003cli\u003eProtects against wear, deposits, and injector fouling in high-performance DI engines\u003c\/li\u003e\n\u003cli\u003e1 US gallon (3.785 L)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBest Use Case:\u003c\/strong\u003e Designed for direct injection 2-stroke outboard engines including models from Evinrude E-TEC, Yamaha HPDI, and similar DI platforms that require a high-performance TC-W3 oil. Not intended for conventional carbureted 2-stroke engines where a standard TC-W3 oil is sufficient.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eParts Desk Insights:\u003c\/strong\u003e Direct injection engines are sensitive to oil quality — using a non-DI-rated oil can cause injector deposits and premature wear. Confirm your engine manufacturer's oil specification before selecting. If your engine uses a conventional 2-stroke system (not direct injection), the \u003ca href=\"\/products\/sierra-1895002-blue-premium-tc-w3-2-cycle-engine-oil-qt\"\u003eSierra 1895002 Blue Premium TC-W3 2-Cycle Oil (Qt.)\u003c\/a\u003e or \u003ca href=\"\/products\/sierra-1895001-blue-premium-tc-w3-2-cycle-engine-oil-pt\"\u003eSierra 1895001 Blue Premium TC-W3 2-Cycle Oil (Pt.)\u003c\/a\u003e are more appropriate choices. For fully synthetic TC-W3 oil, see the \u003ca href=\"\/products\/sierra-95403-fully-synthetic-tc-w3-2-stroke-outboard-oil-gal\"\u003eSierra 95403 Fully Synthetic TC-W3 2-Stroke Outboard Oil (Gal.)\u003c\/a\u003e. Note: this product is sold in case packs only — confirm case quantity at checkout.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199659147300,"sku":"47-95303","price":108.59,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/47-95303.jpg?v=1785611234","url":"https:\/\/marisolmarine.com\/products\/sierra-95303-synthetic-blend-tc-w3-direct-injection-2-cycle-engine-oil-gal-47-95303","provider":"Marisol Marine Company","version":"1.0","type":"link"}