{"product_id":"dorman-902-5994-engine-coolant-thermostat-housing","title":"Dorman 902-5994 Engine Coolant Thermostat Housing","description":"\u003ch2\u003eOverview of Dorman Engine Coolant Thermostat Housing 902-5994\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-5994 engine coolant thermostat housing is designed for reliable cooling system performance in select Hyundai and Kia vehicles. Constructed from durable black plastic, this thermostat housing ensures proper coolant flow and temperature regulation for models like the Hyundai Sonata and Kia Sorento.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: High-quality black plastic for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eCompatible with Hyundai Optima, Santa Fe, Santa Fe Sport, Sonata, and Kia Sorento, Sportage, Tucson\u003c\/li\u003e\n\u003cli\u003eThermostat housing dimensions: 2.79 inches height, 0.34 inches flange thickness\u003c\/li\u003e\n\u003cli\u003eMounting with 3 bolt holes spaced 2.16 inches center to center\u003c\/li\u003e\n\u003cli\u003eOutlet port diameter: 1.80 inches; inlet port diameter: 0.59 inches\u003c\/li\u003e\n\u003cli\u003eHousing neck angle: 30 degrees for precise fitment\u003c\/li\u003e\n\u003cli\u003eDoes not include gasket, O-rings, bolts, or air vent (bleeder valve)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-5994 thermostat housing is engineered to meet the specifications required by Hyundai and Kia cooling systems. Its black plastic construction offers resistance to corrosion and heat, helping maintain the integrity of the engine coolant pathway. The housing features a 30-degree neck angle and precise port diameters to ensure a secure connection with the vehicle’s cooling components. With three mounting holes spaced 2.16 inches apart, it provides a stable and accurate fit on compatible models including the Hyundai Santa Fe Sport and Kia Sportage.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHyundai Optima\u003c\/li\u003e\n\u003cli\u003eHyundai Santa Fe and Santa Fe Sport\u003c\/li\u003e\n\u003cli\u003eHyundai Sonata\u003c\/li\u003e\n\u003cli\u003eKia Sorento\u003c\/li\u003e\n\u003cli\u003eKia Sportage\u003c\/li\u003e\n\u003cli\u003eKia Tucson\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis thermostat housing is specifically designed for these models to maintain proper engine temperature and prevent overheating.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Thermostat Housing\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks due to cracked or damaged housing\u003c\/li\u003e\n\u003cli\u003eEngine overheating caused by faulty thermostat housing\u003c\/li\u003e\n\u003cli\u003eImproper coolant flow affecting engine performance\u003c\/li\u003e\n\u003cli\u003eCorrosion or wear in original thermostat housing\u003c\/li\u003e\n\u003cli\u003eReplacement for failed or worn thermostat housing components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 902-5994 thermostat housing, ensure the mating surfaces are clean and free of old gasket material, as this housing does not include a gasket or O-rings. Use the correct torque specifications for the three mounting bolts to avoid damage. Verify the 30-degree neck angle aligns properly with the vehicle’s coolant hoses for a secure fit. It is recommended to inspect the thermostat and replace it if necessary during installation.\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. While specific warranty details for part number 902-5994 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman’s official documentation for complete warranty information.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52111221850293,"sku":"BKKY-902-5994","price":20.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_9025994_Fro.jpg?v=1775160497","url":"https:\/\/www.partcatalog.com\/products\/dorman-902-5994-engine-coolant-thermostat-housing","provider":"PartCatalog","version":"1.0","type":"link"}