{"product_id":"mercury-synthetic-engine-oil-10w30-8m0149203","title":"Mercury Synthetic Blend Engine Oil 10W-30 8M0149203","description":"\u003cp data-start=\"90\" data-end=\"405\"\u003eMercury 8M0149203 is a genuine Mercury Marine \u003cstrong data-start=\"162\" data-end=\"219\"\u003eSAE 10W-30 synthetic blend 4-stroke marine engine oil\u003c\/strong\u003e. Retail and dealer listings identify this part number as a \u003cstrong data-start=\"279\" data-end=\"290\"\u003e1 quart\u003c\/strong\u003e bottle, intended for marine 4-stroke applications where 10W-30 is specified. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"407\" data-end=\"782\"\u003e\u003cstrong data-start=\"407\" data-end=\"423\"\u003eKey Features\u003c\/strong\u003e\u003cbr data-start=\"423\" data-end=\"426\"\u003eThis oil is a \u003cstrong data-start=\"440\" data-end=\"466\"\u003e10W-30 synthetic blend\u003c\/strong\u003e formulated for marine use, with corrosion protection, shear strength, and viscosity retention designed for high-rpm, high-load operation. Mercury says it is engineered for 4-stroke marine engines and exceeds marine engine manufacturer warranty requirements and recommendations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"784\" data-end=\"1134\"\u003e\u003cstrong data-start=\"784\" data-end=\"808\"\u003eEngine Compatibility\u003c\/strong\u003e\u003cbr data-start=\"808\" data-end=\"811\"\u003eMercury’s current 10W-30 synthetic blend guidance covers \u003cstrong data-start=\"868\" data-end=\"907\"\u003eall 4-stroke outboards up to 150 HP\u003c\/strong\u003e, plus \u003cstrong data-start=\"914\" data-end=\"925\"\u003e3.4L V6\u003c\/strong\u003e and \u003cstrong data-start=\"930\" data-end=\"941\"\u003e4.6L V8\u003c\/strong\u003e outboards where 10W-30 is called for. Always confirm the required oil grade in the owner’s or service manual for the exact engine model and serial number. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1136\" data-end=\"1415\"\u003e\u003cstrong data-start=\"1136\" data-end=\"1168\"\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003cbr data-start=\"1168\" data-end=\"1171\"\u003ePlease confirm the correct oil specification using your exact Mercury or MerCruiser model and serial number before purchase. Mercury’s official Parts Catalog is the safest way to verify application details. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1417\" data-end=\"1796\"\u003e\u003cstrong data-start=\"1417\" data-end=\"1453\"\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003cbr data-start=\"1453\" data-end=\"1456\"\u003eUse this oil during routine oil changes on applicable 4-stroke marine engines. Fresh marine-grade oil is important for wear protection, corrosion resistance, and keeping the engine protected during both operation and storage. This usage is supported by Mercury’s product guidance for 10W-30 marine oil. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1798\" data-end=\"2083\"\u003e\u003cstrong data-start=\"1798\" data-end=\"1820\"\u003eInstallation Notes\u003c\/strong\u003e\u003cbr data-start=\"1820\" data-end=\"1823\"\u003eUse only the oil viscosity specified for the engine. This product is intended for marine 4-stroke use, and Mercury advises checking the owner’s manual or service manual for the correct application and service instructions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2085\" data-end=\"2305\"\u003e\u003cstrong data-start=\"2085\" data-end=\"2124\"\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003cbr data-start=\"2124\" data-end=\"2127\"\u003eNo confirmed superseded part number was established from the sources reviewed. The exact catalog number consistently shown is \u003cstrong data-start=\"2253\" data-end=\"2266\"\u003e8M0149203\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2307\" data-end=\"2674\"\u003e\u003cstrong data-start=\"2307\" data-end=\"2329\"\u003eParts Desk Insight\u003c\/strong\u003e\u003cbr data-start=\"2329\" data-end=\"2332\"\u003eMarine engine oil is not just about viscosity. The corrosion inhibitors and load-handling additives matter, especially on engines that spend time in humid, salty, or seasonal storage conditions. Matching the exact Mercury-recommended oil grade is one of the easiest ways to protect long-term engine life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2676\" data-end=\"2741\"\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563921801252,"sku":"8M0149203","price":18.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/138ab1fe-15e4-4683-8d3c-871257bfe86e.png?v=1775781726","url":"https:\/\/marisolmarine.com\/products\/mercury-synthetic-engine-oil-10w30-8m0149203","provider":"Marisol Marine Company","version":"1.0","type":"link"}