{"product_id":"dorman-902-818-engine-coolant-thermostat-housing-assembly","title":"Dorman 902-818 Engine Coolant Thermostat Housing Assembly - Water Pump","description":"\u003ch2\u003eOverview of Dorman Engine Coolant Thermostat Housing Assembly\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-818 Engine Coolant Thermostat Housing Assembly is designed specifically for BMW 540i, 740i, and 740iL models. Crafted from durable aluminum with a silver finish, this thermostat housing assembly ensures reliable engine temperature regulation and efficient coolant flow.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from corrosion-resistant aluminum material\u003c\/li\u003e\n\u003cli\u003eIncludes thermostat with a 221°F opening temperature\u003c\/li\u003e\n\u003cli\u003eComes with a gasket for a secure seal\u003c\/li\u003e\n\u003cli\u003eFeatures one outlet port and four mounting holes\u003c\/li\u003e\n\u003cli\u003eCompatible with BMW 540i, 740i, and 740iL models\u003c\/li\u003e\n\u003cli\u003eFlange dimensions: 3.31 inches length and width, 0.398 inches thickness\u003c\/li\u003e\n\u003cli\u003ePackage includes one thermostat housing assembly and one sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-818 thermostat housing assembly is engineered to meet the cooling system requirements of select BMW vehicles. Its aluminum construction offers strength and resistance to corrosion, which is essential for maintaining a leak-free seal and long service life. The included thermostat opens at 221 degrees Fahrenheit, helping to maintain optimal engine operating temperature. The housing features a single outlet port and four mounting holes, ensuring a precise fit and secure installation. The gasket included in the package provides an effective seal between the housing and engine block, preventing coolant leaks.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis thermostat housing assembly is compatible with BMW 540i, 740i, and 740iL models. It is designed to replace the original equipment part and restore proper coolant flow and temperature regulation in these vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents engine overheating by regulating coolant flow\u003c\/li\u003e\n\u003cli\u003eEliminates coolant leaks caused by damaged or worn housings\u003c\/li\u003e\n\u003cli\u003eRestores proper thermostat function to maintain engine temperature\u003c\/li\u003e\n\u003cli\u003eHelps avoid engine performance issues related to cooling system failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 902-818 thermostat housing assembly requires removal of the old housing and thermostat. Ensure the engine is cool before beginning work to avoid injury. Clean the mounting surface thoroughly before installing the new gasket and housing to ensure a proper seal. Torque mounting bolts evenly to manufacturer specifications. Note that mounting hardware is not included with this assembly and must be reused or sourced separately.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards. The 902-818 thermostat housing assembly undergoes rigorous quality checks to ensure durability and fitment accuracy. This product includes a gasket and thermostat to provide a complete replacement solution. Warranty coverage details should be confirmed with the point of purchase or manufacturer.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44327268483253,"sku":"BKKY-902-818","price":72.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_902818_Fro.jpg?v=1775011716","url":"https:\/\/www.partcatalog.com\/products\/dorman-902-818-engine-coolant-thermostat-housing-assembly","provider":"PartCatalog","version":"1.0","type":"link"}