{"product_id":"dorman-902-1056-engine-coolant-thermostat-housing","title":"Dorman 902-1056 Engine Coolant Thermostat Housing - Lower","description":"\u003ch2\u003eOverview of Dorman Engine Coolant Thermostat Housing 902-1056\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-1056 engine coolant thermostat housing is designed specifically for Lincoln Aviator models, providing a reliable and durable solution for your vehicle's cooling system. Crafted from metal with a natural finish, this thermostat housing ensures proper coolant flow and temperature regulation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable metal material for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eIncludes a gasket for a secure, leak-free seal\u003c\/li\u003e\n\u003cli\u003eFeatures two mounting holes with a diameter of 0.313 inches for precise installation\u003c\/li\u003e\n\u003cli\u003eOutlet port diameter measures 1.438 inches to match OEM specifications\u003c\/li\u003e\n\u003cli\u003eDesigned with a 15-degree housing neck angle for optimal coolant flow\u003c\/li\u003e\n\u003cli\u003eCompatible with Lincoln Aviator models requiring part number 902-1056\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis engine coolant thermostat housing by Dorman is engineered to meet the exact fit and function requirements of Lincoln Aviator vehicles. The metal construction offers enhanced durability compared to plastic alternatives, resisting heat and corrosion over time. The included gasket ensures a tight seal between the housing and engine block, preventing coolant leaks that can lead to overheating. With two mounting holes sized at 0.313 inches, installation aligns perfectly with factory mounting points. The outlet port diameter of 1.438 inches matches the original equipment, maintaining proper coolant flow. The 15-degree housing neck angle is designed to optimize the routing of coolant hoses, supporting efficient engine temperature regulation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for cracked or damaged thermostat housing in Lincoln Aviator\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks caused by worn or failed housing gaskets\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow to avoid engine overheating\u003c\/li\u003e\n\u003cli\u003eAddresses coolant system failures related to housing corrosion or warping\u003c\/li\u003e\n\u003cli\u003eSupports maintenance of engine temperature regulation for optimal performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the engine is cool before beginning installation to avoid injury\u003c\/li\u003e\n\u003cli\u003eRemove old thermostat housing carefully to prevent damage to surrounding components\u003c\/li\u003e\n\u003cli\u003eClean the mounting surface thoroughly before installing the new gasket and housing\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications (bolts not included)\u003c\/li\u003e\n\u003cli\u003eVerify proper hose alignment with the 15-degree neck angle during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this thermostat housing to meet or exceed OEM standards for fit, form, and function. The metal construction provides enhanced durability and resistance to heat and corrosion. This product includes a gasket to ensure a secure seal. While bolts are not included, the housing is designed for straightforward installation using existing hardware. Warranty coverage details can be obtained from Dorman directly or through authorized distributors.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44324615127221,"sku":"BKKY-902-1056","price":31.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_9021056_Ang.jpg?v=1775011565","url":"https:\/\/www.partcatalog.com\/products\/dorman-902-1056-engine-coolant-thermostat-housing","provider":"PartCatalog","version":"1.0","type":"link"}