{"product_id":"richwei-engine-thermostat-for-chevy-gmc-silverado-yukon-direct-replacement-oe-style-durability","title":"RICHWEI Engine Thermostat for Chevy GMC Silverado Yukon - Direct Replacement, OE-Style Durability","description":"\u003cp\u003e\u003cstrong\u003eRICHWEI Engine Thermostat is a premium direct-replacement thermostat designed to restore reliable engine temperature control in compatible Chevy, GMC, Cadillac, Hummer, Saab and related GM models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle shows symptoms of poor temperature regulation — such as extended warm-up times, overheating when idling, or inconsistent heater performance — replacing the thermostat with a quality, OE-style unit can resolve those problems. This RICHWEI thermostat is constructed from durable materials for extended service life and designed for a straightforward swap into models that list the matching part numbers (89018168, 131-160, 131160). Always verify year, make and engine before ordering to ensure compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines will this thermostat fit?\u003c\/h3\u003e\n\u003cp\u003eThis thermostat covers a wide range of GM vehicles across Chevy, GMC, Cadillac, Hummer and Saab lines. The listing includes many popular trucks, SUVs and performance cars built between 2007 and 2022 with V6 and V8 engines where the listed part numbers apply.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevy: Silverado 1500\/2500\/3500 (various years\/engines), Tahoe, Suburban, Avalanche, Camaro, Corvette, Express vans, and more.\u003c\/li\u003e\n  \u003cli\u003eGMC: Sierra 1500\/2500\/3500, Yukon, Canyon, Savana vans among others.\u003c\/li\u003e\n  \u003cli\u003eAlso fits select Hummer H2\/H3, Saab 9-7x, Cadillac CTS and Escalade models.\u003c\/li\u003e\n  \u003cli\u003eCross-references part numbers 89018168, 131-160, 131160 for fit verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key build and quality features of this thermostat?\u003c\/h3\u003e\n\u003cp\u003eThe unit is manufactured from high-quality materials chosen for corrosion resistance and dimensional stability under engine heat cycles. RICHWEI supplies this thermostat as a direct replacement intended to match the form, fit and function of the original component.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust metal housing and precision valve for consistent opening temperature.\u003c\/li\u003e\n  \u003cli\u003eDurable sealing surfaces to minimize coolant leaks after installation.\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet common OE tolerances for reliable engine temperature control.\u003c\/li\u003e\n  \u003cli\u003eSupplied as a single thermostat unit in the package for easy replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow simple is installation and what should I check before replacing it?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward for DIYers with basic hand tools, though some models may require partial intake or hose removal for access. Always allow the engine to cool completely before draining coolant and removing the old thermostat.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm vehicle year, make, model and engine displacement against the compatibility list.\u003c\/li\u003e\n  \u003cli\u003eDrain coolant to a safe level and follow torque specs for housing bolts when reinstalling.\u003c\/li\u003e\n  \u003cli\u003eReplace any old gasket or O-ring and refill\/bleed the cooling system per manufacturer procedure.\u003c\/li\u003e\n  \u003cli\u003eIf unsure, consult a mechanic or service manual to avoid installation errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance differences can I expect after installing this thermostat?\u003c\/h3\u003e\n\u003cp\u003eReplacing a sticking or failed thermostat restores accurate coolant flow timing, which helps the engine reach and maintain its proper operating temperature. This supports stable cabin heating and reduces stress from overheating or excessive idling temperature swings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFaster, more predictable warm-up periods when starting cold.\u003c\/li\u003e\n  \u003cli\u003eReduced risk of overheating from a thermostat that sticks closed.\u003c\/li\u003e\n  \u003cli\u003eImproved heater output consistency when the thermostat is functioning correctly.\u003c\/li\u003e\n  \u003cli\u003eLonger component life thanks to corrosion-resistant materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Owners and technicians replacing a failed or aging thermostat on compatible GM-platform vehicles who want a durable, OE-style direct replacement. It's suitable for pickup truck and SUV owners, fleet maintenance shops, and DIY mechanics who verify fitment against the provided part numbers and vehicle list before purchasing.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I know this thermostat fits my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle year, make, model and engine against the compatibility list and cross-reference part numbers 89018168, 131-160, 131160.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is installation difficult for a home mechanic?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Basic installations are doable with standard tools, coolant drain, and following torque and bleeding procedures; consult a manual for model-specific steps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RICHWEI","offers":[{"title":"Default Title","offer_id":55165860086103,"sku":"B09NLJQYDB","price":39.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/richwei-thermostat-front-view_71ce6d88-f7a2-4665-a33c-3a8c9065e5e5.jpg?v=1790358900","url":"https:\/\/britishgarage.co.uk\/products\/richwei-engine-thermostat-for-chevy-gmc-silverado-yukon-direct-replacement-oe-style-durability","provider":"British Garage","version":"1.0","type":"link"}