{"product_id":"dorman-902-5881-engine-coolant-thermostat-housing-assembly","title":"Dorman 902-5881 Engine Coolant Thermostat Housing Assembly","description":"\u003ch2\u003eReliable Engine Coolant Thermostat Housing Assembly for Toyota Tacoma\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-5881 Engine Coolant Thermostat Housing Assembly is designed specifically for Toyota Tacoma models, providing a precise fit and dependable performance. This assembly includes a thermostat, housing, gasket, and sensor to ensure your engine cooling system operates efficiently.\u003c\/p\u003e\u003ch2\u003eKey Features of Dorman 902-5881 Thermostat Housing Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable black plastic material for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes a thermostat calibrated to open at 189 degrees Fahrenheit\u003c\/li\u003e\n\u003cli\u003eComes with a gasket to ensure a secure, leak-free seal\u003c\/li\u003e\n\u003cli\u003eFeatures one outlet port and three mounting holes for proper installation\u003c\/li\u003e\n\u003cli\u003eFlange dimensions: 3.07 inches length, 3.34 inches width, and 0.4 inches thickness\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Tacoma models requiring a 0.47-inch inside diameter thermostat housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman Engine Coolant Thermostat Housing Assembly (part number 902-5881) is engineered to meet the specifications of Toyota Tacoma vehicles. The assembly includes a thermostat that opens at 189°F, helping regulate engine temperature effectively. The black plastic housing offers resistance to corrosion and heat, extending the life of the cooling system components. The included gasket ensures a tight seal between the housing and engine block, preventing coolant leaks. With three mounting holes spaced approximately 2.7 to 2.8 inches apart, installation aligns precisely with factory specifications. The assembly also features a single outlet port and does not include a bleeder hole.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or leaking thermostat housing assemblies on Toyota Tacoma\u003c\/li\u003e\n\u003cli\u003eResolves engine overheating caused by thermostat failure\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks due to cracked or damaged housing\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow and temperature regulation\u003c\/li\u003e\n\u003cli\u003eAddresses sensor-related temperature reading issues with included sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before beginning installation to avoid injury from hot coolant. Remove the old thermostat housing carefully to prevent damage to surrounding components. Clean the mounting surface thoroughly before installing the new gasket and housing assembly. Torque mounting bolts to manufacturer specifications to avoid leaks. Note that mounting hardware is not included with this assembly and must be reused or purchased separately.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-5881 thermostat housing assembly undergoes rigorous quality checks to ensure durability and reliable performance. This product includes a gasket and thermostat to provide a complete solution for your Toyota Tacoma cooling system needs.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52111221817525,"sku":"BKKY-902-5881","price":76.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_9025881_Fro.jpg?v=1775160497","url":"https:\/\/www.partcatalog.com\/products\/dorman-902-5881-engine-coolant-thermostat-housing-assembly","provider":"PartCatalog","version":"1.0","type":"link"}