{"product_id":"motorad-ch8778-coolant-thermostat-housing-oem-grade-seal-included","title":"Motorad CH8778 Coolant Thermostat Housing - OEM Grade, Seal Included","description":"\u003cp\u003eThe Motorad CH8778 thermostat housing is built to OEM-grade standards, giving you a reliable, precise-fitting replacement for your vehicle's cooling system. Constructed from durable black plastic with a 3-bolt mounting pattern and 4 outlets, this housing comes complete with a rubber seal so you're ready to install without hunting down extra parts. Designed for select 2003-2009 Mazda 6, Mercury Mariner, Milan, Lincoln Zephyr, and Ford Escape models equipped with the 3.0L V6 engine, this housing helps restore proper coolant flow and sealing at the thermostat location. Note that mounting hardware is sold separately, so check your existing bolts before installation. Whether you're addressing a coolant leak or replacing a cracked housing, the CH8778 offers a straightforward, OEM-grade solution backed by Motorad's engineering experience.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003eIncludes rubber seal, saving you a separate trip to source a compatible gasket\u003c\/li\u003e\n  \u003cli\u003eOEM-grade plastic construction designed to match factory fit and function\u003c\/li\u003e\n  \u003cli\u003e3-bolt mounting pattern with 4 outlets matches original housing configuration\u003c\/li\u003e\n  \u003cli\u003eBlack plastic housing built for durability in the engine cooling system\u003c\/li\u003e\n  \u003cli\u003eDirect interchange with Dorman 902-778 and Ford 2M2Z8592CD for easy cross-reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplication Summary\u003c\/h3\u003e2003-2007 Mazda 6 2.3L 2260CC -CID L4 DOHC 16 Valve Naturally Aspirated GAS\u003cbr\u003e2005, 2007 Mercury Mariner 2.3L -CC 140CID L4 DOHC 16 Valve Naturally Aspirated GAS\u003cbr\u003e2006 Lincoln Zephyr 3.0L 2968CC 181CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e2006 Mercury Mariner 2.3L -CC 140CID L4 DOHC 16 Valve Naturally Aspirated FULL HYBRID EV-GAS (FHEV)\u003cbr\u003e2006-2009 Mercury Milan 3.0L 2968CC 181CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e2007-2008 Ford Escape 2.3L -CC 140CID L4 DOHC 16 Valve Naturally Aspirated FULL HYBRID EV-GAS (FHEV)\u003cbr\u003e2008 Mazda 6 3.0L 2968CC 181CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e2008 Mercury Mariner 3.0L 2968CC 181CID V6 DOHC 24 Valve Naturally Aspirated GAS\u003cbr\u003e\n\u003cdiv class=\"-partnumber\"\u003ePart Numbers: CH8778\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Motorad\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CH8778\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Engine Coolant Thermostat Housing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 055644684222\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGTIN:\u003c\/strong\u003e 00055644684222\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 6.5 x 5 x 7 IN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 0.55 LB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity:\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Motorad","offers":[{"title":"Default Title","offer_id":47827536281749,"sku":"CH8778","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0496\/4266\/8181\/files\/CH8778_Angle.jpg?v=1787708490","url":"https:\/\/mizumoauto.com\/products\/motorad-ch8778-coolant-thermostat-housing-oem-grade-seal-included","provider":"Mizumo Auto","version":"1.0","type":"link"}