{"product_id":"dorman-902-5931-engine-coolant-thermostat-housing","title":"Dorman 902-5931 Engine Coolant Thermostat Housing","description":"\u003ch2\u003eReliable Engine Coolant Thermostat Housing for Toyota Prius\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-5931 engine coolant thermostat housing is designed specifically for Toyota Prius models, providing a durable and precise fit. Crafted from high-quality black plastic, this thermostat housing ensures efficient coolant flow and engine temperature regulation.\u003c\/p\u003e\u003ch2\u003eKey Features of Dorman 902-5931 Thermostat Housing\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable black plastic for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eOutlet port diameter of 1.28 inches for optimal coolant flow\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes with 0.28-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003e50-degree housing neck angle designed for exact fitment\u003c\/li\u003e\n\u003cli\u003eIncludes thermostat housing only; thermostat and bolts are not included\u003c\/li\u003e\n\u003cli\u003eNo air vent (bleeder valve) or gasket included, compatible with existing seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Thermostat Housing\u003c\/h2\u003e\u003cp\u003eThis Dorman engine coolant thermostat housing (part number 902-5931) is engineered to meet the specifications of Toyota Prius vehicles. The black plastic material offers resistance to heat and corrosion, extending the life of the component. The housing features a 1.28-inch outlet port diameter and a 50-degree neck angle, ensuring proper coolant routing and compatibility with the Prius cooling system. With two mounting holes sized at 0.28 inches, installation is straightforward and secure. This part does not include a thermostat or mounting bolts, allowing you to reuse existing components or select replacements as needed.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for cracked or leaking thermostat housing in Toyota Prius\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks that can lead to engine overheating\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant flow and temperature regulation\u003c\/li\u003e\n\u003cli\u003eAddresses housing damage caused by wear or impact\u003c\/li\u003e\n\u003cli\u003eEnsures compatibility with factory cooling system components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify compatibility with your specific Toyota Prius model year before installation\u003c\/li\u003e\n\u003cli\u003eInspect and replace gaskets or seals as needed since none are included\u003c\/li\u003e\n\u003cli\u003eUse appropriate torque specifications on mounting bolts to avoid damage\u003c\/li\u003e\n\u003cli\u003eEnsure the housing neck angle aligns correctly with coolant hoses\u003c\/li\u003e\n\u003cli\u003eCheck for leaks after installation and during initial engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit and function. The 902-5931 thermostat housing undergoes quality checks to ensure durability and performance in Toyota Prius cooling systems. While no specific warranty details are provided here, Dorman typically offers limited warranties on their replacement parts. Consult product documentation or the manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44327239647413,"sku":"BKKY-902-5931","price":29.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_9025931_Ang.jpg?v=1775011689","url":"https:\/\/www.partcatalog.com\/products\/dorman-902-5931-engine-coolant-thermostat-housing","provider":"PartCatalog","version":"1.0","type":"link"}