{"product_id":"four-seasons-86371-engine-coolant-water-outlet","title":"Four Seasons 86371 Engine Coolant Water Outlet","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eFour Seasons 86371 is an engine coolant water outlet for select Toyota Tacoma applications. It is a plastic outlet assembly with no thermostat and no gasket or seal included, built for direct replacement of the original coolant outlet design.\u003c\/p\u003e\u003cp\u003eFits 2016-2023 Toyota Tacoma, N\/A, with engine oil cooler and water outlet application details. Four Seasons Water Outlet line focuses on cooling-system components engineered and tested for dependable operation, and part number 86371 is cross-referenced to Gates CO35077 for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePlastic coolant outlet construction for the engine cooling system\u003c\/li\u003e\n\u003cli\u003eOutlet style without thermostat for applications that use a separate thermostat housing\u003c\/li\u003e\n\u003cli\u003e1.39 in inlet diameter for proper hose connection sizing\u003c\/li\u003e\n\u003cli\u003e4.55 in overall height with 0.56 in mounting flange width\u003c\/li\u003e\n\u003cli\u003eFour Seasons 86371 for cooling-system service and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis engine coolant water outlet is part of Four Seasons' Water Outlet line and is intended for cooling-system repair where the original outlet has cracked, warped, or begun leaking. The plastic construction, outlet style, and thermostat-free design make it a practical replacement for the specified Toyota Tacoma fitment. Part number 86371 is also referenced as 86371 in interchange listings and cross-references Gates CO35077 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a leaking coolant outlet\u003c\/li\u003e\n\u003cli\u003eRestoring proper coolant flow at the outlet connection\u003c\/li\u003e\n\u003cli\u003eAddressing cracked or heat-damaged plastic housing\u003c\/li\u003e\n\u003cli\u003eCorrecting fitment issues caused by a worn mounting flange\u003c\/li\u003e\n\u003cli\u003eServicing the cooling system during thermostat-related repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify hose diameter, mounting flange dimensions, and application details before installation. This outlet does not include a thermostat, gasket, or seal, so those components must be sourced separately if required by the repair. Confirm the vehicle's cooling-system configuration matches the listed Tacoma application before replacing the part.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eFour Seasons states that its products are engineered and tested for years of trouble-free operation, backed by more than 50 years of mobile A\/C experience. Part number 86371 is built for cooling-system service with a focus on consistent replacement performance.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":53519209758901,"sku":"BBRN-86371","price":66.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_86371_FRO.jpg?v=1791960049","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-86371-engine-coolant-water-outlet","provider":"PartCatalog","version":"1.0","type":"link"}