{"product_id":"mercury-oil-cooler-82l-mag-ho-8m0070248","title":"Mercury Oil Cooler 8.2L Mag \u0026 HO #8M0070248","description":"\u003ch2\u003eMercury Marine 8M0070248 Oil Coolers\u003c\/h2\u003e\n\u003cp\u003eThe Mercury 8.2L Mag and HO are high-output engines that generate serious heat under load, and the oil cooler is one of the key components keeping that heat in check. The Mercury Marine 8M0070248 Oil Cooler is a genuine OEM replacement built specifically for the 8.2L Mag and HO applications, maintaining the oil temperature management that protects bearings, seals, and internal engine components during hard use.\u003c\/p\u003e\n\u003cp\u003eOil coolers work by routing engine oil through a heat exchanger, where raw water or coolant absorbs excess heat before the oil returns to circulation. On a high-output engine like the 8.2L, oil temperature management is not a secondary concern. Hot oil loses viscosity, and oil that has lost viscosity does not protect engine components the way it should. A failing or degraded oil cooler lets oil temperatures climb, and the consequences show up over time as accelerated wear on the components that depend on proper lubrication.\u003c\/p\u003e\n\u003cp\u003eAs a genuine Mercury Marine OEM part, the 8M0070248 is engineered to the exact flow capacity, port sizing, and heat transfer specifications of the original cooler. Aftermarket alternatives may look similar, but on an engine at this performance level, the precision of an OEM cooler is worth the investment. It installs in place of the original without modification and restores full oil temperature management from the first run.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Mercury Marine OEM oil cooler\u003c\/li\u003e\n\u003cli\u003ePart Number: 8M0070248\u003c\/li\u003e\n\u003cli\u003eEngineered for Mercury 8.2L Mag and HO engines\u003c\/li\u003e\n\u003cli\u003eOEM flow capacity, port sizing, and heat transfer specifications\u003c\/li\u003e\n\u003cli\u003eDirect replacement with no modification required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm your engine model and serial number before ordering. The 8.2L Mag and HO share this part number, but verifying your specific engine configuration ensures the cooler is the correct fit for your application before installation begins.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eNormalized SKU:\u003c\/b\u003e 8M0070248\u003cbr\u003e\u003cb\u003eUPC Code:\u003c\/b\u003e 745061905870\u003c\/p\u003e","brand":"Mercury Marine","offers":[{"title":"Default Title","offer_id":54090305995057,"sku":"MRC-8M0070248","price":757.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/7184\/8291\/files\/mercury-oil-cooler-8-2l-mag-ho-8m0070248-745061905870-1236526964.jpg?v=1777977096","url":"https:\/\/www.firstchoicemarine.com\/products\/mercury-oil-cooler-82l-mag-ho-8m0070248","provider":"First Choice Marine","version":"1.0","type":"link"}