{"product_id":"mercury-8m0147066-300-hour-maintenance-kit","title":"Mercury 8M0147066 MerCruiser 4.5L MPI Alpha 300 Hour Maintenance Kit","description":"\u003ch2\u003eMercury 8M0147066 MerCruiser 4.5L MPI Engine with Alpha Sterndrive 300 Hour Maintenance Kit\u003c\/h2\u003e\n\u003cp\u003eThe Mercury Precision Parts 300 Hour Maintenance Kit 8M0147066 contains all the parts you need to complete a 300-hour service on MerCruiser 4.5L MPI engines with Alpha sterndrives in one convenient package. This factory-engineered kit simplifies your maintenance schedule by providing genuine components designed specifically for your engine's performance and longevity.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMerCruiser 4.5L MPI Alpha Engines:\u003c\/strong\u003e Models with standard cooling (2014 and newer)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003cp\u003eIn-stock items ship quickly to ensure your boat stays on the water. For our full return policy, please visit \u003ca href=\"\/policies\/refund-policy\"\u003e\/policies\/refund-policy\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch4\u003eKey Facts\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003eMercury Precision\u003cbr\u003e\u003cstrong\u003ePart ID: \u003c\/strong\u003e8M0147066\u003cbr\u003e\u003cstrong\u003eUPC: \u003c\/strong\u003e745061244726\u003cbr\u003e\u003cstrong\u003eCountry of Origin: \u003c\/strong\u003eUS\u003cbr\u003e\u003cstrong\u003ePackaged Weight: \u003c\/strong\u003e2.78\u003cbr\u003e\u003cstrong\u003ePackaged Length: \u003c\/strong\u003e13.25\u003cbr\u003e\u003cstrong\u003ePackaged Width: \u003c\/strong\u003e7.75\u003cbr\u003e\u003cstrong\u003ePackaged Height: \u003c\/strong\u003e6\u003cbr\u003e\u003cstrong\u003eProp 65 Code: \u003c\/strong\u003eCancer and Reproductive Harm\u003c\/p\u003e\n\u003ch4\u003eWhat’s Included\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eFilters: \u003c\/strong\u003eOil filter and fuel filter\u003cbr\u003e\u003cstrong\u003eIgnition: \u003c\/strong\u003eSpark plugs and PCV valve\u003cbr\u003e\u003cstrong\u003eCooling: \u003c\/strong\u003eThermostat and thermostat gasket\u003cbr\u003e\u003cstrong\u003eDrive: \u003c\/strong\u003eSerpentine belt and gearcase drain seals\u003c\/p\u003e\n\u003ch3\u003eService Notes\u003c\/h3\u003e\n\u003cp\u003eMercury maintenance kits feature premium-quality oil and fuel filters with high internal pleat counts for superior filtration and heavy-duty electroplated housings that prevent corrosion. Complete your service with genuine \u003ca href=\"\/collections\/mercury-quicksilver-oil\" title=\"Mercury 4-Stroke Marine Engine Oil\"\u003eMercury 4-Stroke Marine Engine Oil\u003c\/a\u003e and \u003ca title=\"Mercury Premium Gear Lube (858058K01)\" href=\"\/products\/mercury-marine-80w-90-premium-gear-lube-marine-engine-32-oz-858058k01\"\u003eMercury Premium Gear Lube (858058K01)\u003c\/a\u003e, which are sold separately.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this kit work for Bravo drives?\u003c\/strong\u003e\u003cbr\u003eNo, this specific kit is designed for 4.5L MPI engines paired with Alpha sterndrives (2014 \u0026amp; newer) with standard cooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the spark plugs pre-gapped?\u003c\/strong\u003e\u003cbr\u003eWhile often pre-gapped, we recommend verifying the gap per your owner's manual before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the serpentine belt genuine Mercury?\u003c\/strong\u003e\u003cbr\u003eYes, all components in this 300-hour kit are genuine Mercury Precision Parts.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":48177168679144,"sku":"8M0147066","price":323.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9927\/6776\/files\/8M0147066.jpg?v=1775489566","url":"https:\/\/wakeboss.com\/products\/mercury-8m0147066-300-hour-maintenance-kit","provider":"Wakeboss","version":"1.0","type":"link"}