{"product_id":"dorman-902-5179-engine-coolant-thermostat-housing-assembly","title":"Dorman 902-5179 Engine Coolant Thermostat Housing Assembly - Water Pump","description":"\u003ch2\u003eReliable Engine Coolant Thermostat Housing Assembly for Audi and Volkswagen\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-5179 Engine Coolant Thermostat Housing Assembly is designed to maintain optimal engine temperature for select Audi and Volkswagen models. This assembly includes a thermostat and gasket, ensuring a complete solution for your vehicle's cooling system needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable black plastic construction for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes thermostat calibrated to open at 221°F for precise temperature control\u003c\/li\u003e\n\u003cli\u003eComes with a gasket to ensure a secure, leak-free seal\u003c\/li\u003e\n\u003cli\u003eDesigned with five mounting holes for secure installation\u003c\/li\u003e\n\u003cli\u003eCompatible with Audi A6 Quattro, A8 Quattro, Q7, S6, S8 and Volkswagen Touareg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis engine coolant thermostat housing assembly features a plastic housing with a flange length of 4.23 inches and flange thickness and width of 0.397 inches each. The inside diameter measures 0.757 inches, accommodating proper coolant flow. The assembly includes one outlet port and does not have a bleeder hole. The thermostat included is set to open at 221 degrees Fahrenheit, helping regulate engine temperature effectively. Mounting hardware is not included, but the housing has five mounting holes with bolt hole center distances ranging from 1.5 to 3.1 inches, ensuring compatibility with the specified vehicle models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis Dorman 902-5179 thermostat housing assembly is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudi A6 Quattro\u003c\/li\u003e\n\u003cli\u003eAudi A8 Quattro\u003c\/li\u003e\n\u003cli\u003eAudi Q7\u003c\/li\u003e\n\u003cli\u003eAudi S6\u003c\/li\u003e\n\u003cli\u003eAudi S8\u003c\/li\u003e\n\u003cli\u003eVolkswagen Touareg\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to replace the original thermostat housing assembly in these models, providing reliable engine temperature regulation.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Thermostat Housing Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine overheating due to thermostat failure\u003c\/li\u003e\n\u003cli\u003eCoolant leaks from damaged or cracked thermostat housing\u003c\/li\u003e\n\u003cli\u003eErratic engine temperature readings caused by faulty thermostat\u003c\/li\u003e\n\u003cli\u003eReduced engine performance from improper coolant flow\u003c\/li\u003e\n\u003cli\u003eCoolant contamination from gasket failure\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 burns\u003c\/li\u003e\n\u003cli\u003eRemove old thermostat housing carefully to prevent damage to mounting surfaces\u003c\/li\u003e\n\u003cli\u003eUse the included gasket to create a proper seal and prevent leaks\u003c\/li\u003e\n\u003cli\u003eTorque mounting bolts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eVerify thermostat opening temperature matches vehicle requirements (221°F)\u003c\/li\u003e\n\u003c\/ul\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 902-5179 thermostat housing assembly undergoes rigorous quality checks to ensure durability and reliable performance. This product includes a gasket and thermostat to provide a complete replacement solution. Warranty coverage details can be obtained from the product documentation or manufacturer.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44327221428405,"sku":"BKKY-902-5179","price":119.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_9025179_Fro.jpg?v=1775011663","url":"https:\/\/www.partcatalog.com\/products\/dorman-902-5179-engine-coolant-thermostat-housing-assembly","provider":"PartCatalog","version":"1.0","type":"link"}