{"product_id":"four-seasons-86035-engine-coolant-thermostat-housing","title":"Four Seasons 86035 Engine Coolant Thermostat Housing - Lower","description":"\u003ch2\u003eOverview of Four Seasons Thermostat Housing 86035\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Thermostat Housing 86035 is designed specifically for Toyota Sienna models, providing a reliable engine coolant thermostat housing solution. Crafted from durable aluminum, this housing ensures efficient heat dissipation and long-lasting performance without the thermostat included.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality aluminum for durability\u003c\/li\u003e\n\u003cli\u003eCompatible with Toyota Sienna vehicles\u003c\/li\u003e\n\u003cli\u003ePart number 86035 for precise identification\u003c\/li\u003e\n\u003cli\u003eFlange thickness of 0.23 inches for secure mounting\u003c\/li\u003e\n\u003cli\u003eInlet port diameter of 0.98 inches for proper coolant flow\u003c\/li\u003e\n\u003cli\u003eBolt hole center-to-center distance of 2.62 inches\u003c\/li\u003e\n\u003cli\u003eOverall height of 4.1 inches\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003cli\u003eThermostat not included; designed as housing only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Four Seasons Thermostat Housing 86035 is engineered to meet or exceed OEM standards, ensuring compatibility and reliable performance in Toyota Sienna vehicles. The aluminum construction offers excellent resistance to corrosion and heat, which is critical for maintaining engine temperature regulation. With a flange thickness of 0.23 inches and a bolt hole center-to-center measurement of 2.62 inches, this housing provides a secure and precise fit. The inlet port diameter of 0.98 inches supports optimal coolant flow, while the overall height of 4.1 inches accommodates the engine layout without interference.\u003c\/p\u003e\u003cp\u003eThe housing is supplied without a thermostat or gasket, allowing for flexibility in installation and maintenance. It is part of the Four Seasons Thermostat Housing product line, which focuses on delivering reliable engine coolant components designed to maintain proper engine temperature and prevent overheating.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of cracked or damaged thermostat housing in Toyota Sienna\u003c\/li\u003e\n\u003cli\u003eResolving coolant leaks caused by worn or corroded housings\u003c\/li\u003e\n\u003cli\u003ePreventing engine overheating due to faulty housing fitment\u003c\/li\u003e\n\u003cli\u003eSupporting proper coolant flow and temperature regulation\u003c\/li\u003e\n\u003cli\u003eMaintaining engine cooling system integrity during repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the mating surfaces are clean and free of old gasket material before installation\u003c\/li\u003e\n\u003cli\u003eUse a compatible gasket or sealant as the housing does not include a gasket\u003c\/li\u003e\n\u003cli\u003eTighten bolts evenly to the manufacturer’s torque specifications to avoid warping\u003c\/li\u003e\n\u003cli\u003eVerify inlet port alignment for proper coolant hose connection\u003c\/li\u003e\n\u003cli\u003eInspect the thermostat separately as it is not included with this housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Thermostat Housing 86035 is manufactured to meet or exceed OEM quality standards, ensuring dependable performance in Toyota Sienna vehicles. While the product does not include a thermostat or gasket, it is built to provide a precise fit and long service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44617467658421,"sku":"BBRN-86035","price":143.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_86035_Fro.jpg?v=1775070785","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-86035-engine-coolant-thermostat-housing","provider":"PartCatalog","version":"1.0","type":"link"}