{"product_id":"four-seasons-86164-engine-coolant-thermostat-water-outlet-assembly","title":"Four Seasons 86164 Engine Coolant Thermostat \/ Water Outlet Assembly","description":"\u003ch2\u003eReliable Engine Coolant Thermostat and Water Outlet Assembly\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Water Outlet 86164 is designed to maintain optimal engine temperature for select Buick, Cadillac, Chevrolet, and GMC vehicles. This assembly includes a thermostat and water outlet, crafted from durable aluminum to ensure long-lasting performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-quality aluminum for durability\u003c\/li\u003e\n\u003cli\u003eIncludes thermostat and gasket for a complete installation\u003c\/li\u003e\n\u003cli\u003eDesigned with 2 mounting holes and precise bolt hole spacing of 3.42 inches\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple models including Buick Regal, Chevrolet Camaro, and GMC Terrain\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications for reliable fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Overview: Four Seasons Water Outlet\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Water Outlet product line focuses on engine coolant components that integrate the thermostat and water outlet into a single assembly. This design simplifies replacement and ensures proper coolant flow and temperature regulation. The 86164 part number represents a unit that includes the thermostat, gasket, and aluminum housing, engineered to meet OEM standards for a precise fit on various GM vehicles.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis engine coolant thermostat and water outlet assembly features a maximum height of 4.75 inches and an inlet diameter of 1.180 inches, providing compatibility with specific cooling system configurations. The mounting flange width measures 0.440 inches, and the assembly includes two mounting holes for secure attachment. While the bleeder screw is not included, the unit comes with a gasket to ensure a proper seal and prevent leaks. The single outlet design supports efficient coolant flow, helping maintain engine temperature within optimal ranges.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement of faulty or leaking water outlet assemblies on Buick Regal Sportback and Chevrolet Equinox\u003c\/li\u003e\n\u003cli\u003eThermostat failure causing engine overheating in Cadillac CTS and GMC Acadia\u003c\/li\u003e\n\u003cli\u003eCorroded or damaged aluminum housing affecting coolant flow in Chevrolet Malibu Limited\u003c\/li\u003e\n\u003cli\u003eCoolant leaks due to worn gaskets in GMC Terrain and Buick Envision\u003c\/li\u003e\n\u003cli\u003eMaintaining proper engine temperature regulation in Chevrolet Traverse and Cadillac CT6\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons Water Outlet 86164, ensure the mounting surface is clean and free of old gasket material. Use the included gasket to prevent coolant leaks and torque the mounting bolts to manufacturer specifications. Verify the thermostat is properly seated within the housing before securing the assembly. This part is compatible with specific Buick, Cadillac, Chevrolet, and GMC models, so confirm vehicle fitment prior to installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Water Outlet 86164 meets or exceeds OEM standards, providing reliable performance and fitment. Manufactured from aluminum, this assembly offers corrosion resistance and durability. The product includes a gasket and thermostat to ensure a complete and effective replacement. Warranty details are provided by Four Seasons and typically cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":44617504096437,"sku":"BBRN-86164","price":67.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_86164_Fro_a0f9ab5c-d7f4-4dc1-b03a-c3204d1c4c02.jpg?v=1775070815","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-86164-engine-coolant-thermostat-water-outlet-assembly","provider":"PartCatalog","version":"1.0","type":"link"}