{"product_id":"trq-engine-coolant-thermostat-housing-water-inlet-direct-fit","title":"TRQ Engine Coolant Thermostat Housing Water Inlet - Direct Fit","description":"\u003cp\u003eIn this review the TRQ Engine Coolant Thermostat Housing Water Inlet is examined for DIY mechanics and fleet owners who need a direct replacement for certain Chevrolet, GMC and Cadillac V8 engines. The bottom line: it is a practical, pre-assembled thermostat with housing assembly that aims to save installation time and match original fitment on compatible 1999-2009 trucks and SUVs. The biggest reason to consider it is the ease of installation and solid build quality noted by owners, which makes it a sensible swap when the original housing or thermostat fails.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect fit reference numbers:\u003c\/strong\u003e Built to correspond with reference numbers 902-2836, 12600172 and 15828 so buyers can cross-check compatibility before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-assembled thermostat:\u003c\/strong\u003e Delivered as a single assembly to reduce installation steps and avoid handling small components during replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for specific GM V8 models:\u003c\/strong\u003e Engineered to fit a range of 1999-2009 Chevrolet and GMC V8 applications, helping owners of those vehicles find a matching replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability focus:\u003c\/strong\u003e Constructed to provide a robust alternative to worn OE housings, with customers praising build quality and non-plastic components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY video support:\u003c\/strong\u003e TRQ offers a catalog of DIY videos and guidance to help users \"view before you do\" and complete the job with greater confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis part is best for DIY mechanics, independent shops and owners of compatible Chevrolet Silverado, GMC Sierra, Tahoe, Impala or similar V8 vehicles from the 1999-2009 era who want a ready-to-install replacement thermostat housing. If you value a pre-assembled unit and want to avoid sourcing a separate thermostat and gasket, this assembly saves time on the lift.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for owners of vehicles outside the listed compatibility range or for those who cannot confirm fitment with their vehicle casting and part references. Because fit received mixed feedback, anyone unsure of exact casting numbers should verify compatibility before purchase or consult a professional installer.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood build quality and perceived durability, with several customers noting it is not primarily plastic.\u003c\/li\u003e\n\u003cli\u003ePre-assembled design simplifies installation and reduces the chance of missing parts.\u003c\/li\u003e\n\u003cli\u003eClear compatibility references make cross-checking with vehicle casting numbers straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFit is mixed for some buyers; a few report it did not match their vehicle despite compatible listings.\u003c\/li\u003e\n\u003cli\u003eThere are isolated reports of overheating after installation, indicating careful verification and testing are advised.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eThermostat with Housing Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference Numbers\u003c\/td\u003e\n\u003ctd\u003e902-2836; 12600172; 15828\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engines\u003c\/td\u003e\n\u003ctd\u003eGM V8 4.8L, 5.3L, 6.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Years\u003c\/td\u003e\n\u003ctd\u003e1999-2009 (select models)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eChevrolet Silverado, GMC Sierra, Tahoe, Impala (see fitment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003ePre-assembled thermostat and housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe TRQ thermostat housing assembly is a practical, value-oriented replacement for owners of listed Chevrolet and GMC V8 models who need a ready-to-install solution. It offers strong build quality and time-saving pre-assembly, making it a good choice when fitment is confirmed; buyers should double-check casting numbers and be prepared to test cooling system performance after installation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm this will fit my truck?\u003c\/strong\u003e\u003cbr\u003eVerify the casting and reference numbers listed for your original housing and compare them to the part references 902-2836, 12600172 and 15828 before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this supplied with the thermostat installed?\u003c\/strong\u003e\u003cbr\u003eYes, it is supplied as a pre-assembled thermostat with housing to simplify installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHave customers reported any problems after installation?\u003c\/strong\u003e\u003cbr\u003eMost report good build quality and easy installation, but a few have reported fitment issues and isolated overheating reports, so inspect and test after replacement.\u003c\/p\u003e","brand":"TRQ","offers":[{"title":"Default Title","offer_id":48612307763419,"sku":"B09HX2JBQH","price":36.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61U_QeO0qIL._AC_SL1500.jpg?v=1778396983","url":"https:\/\/gearmusthave.com\/products\/trq-engine-coolant-thermostat-housing-water-inlet-direct-fit","provider":"GearMustHave","version":"1.0","type":"link"}