{"product_id":"bdfhyk-902-692-upgrade-aluminium-coolant-thermostat-housing-assembly","title":"Thermostat Housing Assembly 902-692 Compatible with Buick Chevy GMC","description":"\u003cp\u003eIn this review of the Thermostat Housing Assembly 902-692 the bottom line is simple: this is a durable aluminum replacement for owners of Buick Enclave, Chevy Traverse, GMC Acadia and Saturn Outlook with the 3.6L V6 who want a longer-lasting alternative to OEM plastic housings. The reviewer finds the upgraded aluminum construction and straightforward OE fitment references to be the single biggest reason to buy, since the part replaces OE numbers 12599235, 12638893 and 12689041 and is intended to reduce cracking and premature failure compared with original plastic parts.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Direct replacement for Buick Enclave 2008-2017, Chevy Traverse 2009-2017, GMC Acadia 2007-2017 and Saturn Outlook 2007-2010 with the 3.6L V6, reducing installation guesswork when OE numbers match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE Cross Reference:\u003c\/strong\u003e Compatible with OE part numbers 12599235, 12638893 and 12689041 so buyers can confirm compatibility by number before purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Upgraded aluminum alloy construction provides greater strength and resistance to cracking compared with many factory plastic housings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Regulates coolant flow by opening and closing with engine temperature to help maintain optimal operating temperature and protect engine life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e The metal housing withstands repeated thermal cycles better than plastic, which can reduce the need for frequent replacements in older vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfter-sales service:\u003c\/strong\u003e The seller offers replacement or support for quality issues, which gives buyers recourse if a defective unit is received.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis part is aimed at DIY mechanics and independent repair shops replacing a failing thermostat housing on 3.6L V6 Buick, Chevy, GMC or Saturn vehicles where an aluminum upgrade is preferred over the original plastic piece. It is also suitable for owners who have experienced cracking or repeat failures with the OEM plastic housing and want a longer-lasting metal alternative.\u003c\/p\u003e\n\u003cp\u003eOwners should confirm fitment against the OE numbers listed on their vehicle before ordering; those with engines other than the 3.6L V6 or with mismatched OE part numbers should look elsewhere for a correct-fit housing. If professional dealer-specific warranty coverage or an exact factory molded replacement is required, consider OEM parts instead of an aftermarket aluminum housing.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAluminum construction is more robust than many factory plastic housings, lowering the risk of cracking.\u003c\/li\u003e\n\u003cli\u003eDirect OE cross-reference numbers (12599235, 12638893, 12689041) make fitment confirmation straightforward.\u003c\/li\u003e\n\u003cli\u003eDesigned to perform the essential thermostat function of regulating coolant flow and engine temperature reliably.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers have reported leakage issues, so careful inspection and proper sealing during installation are important.\u003c\/li\u003e\n\u003cli\u003eAftermarket fit can vary; always confirm compatibility by OE number and vehicle sub-model before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBuick Enclave 2008-2017; Chevy Traverse 2009-2017; GMC Acadia 2007-2017; Saturn Outlook 2007-2010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Fitment\u003c\/td\u003e\n\u003ctd\u003e3.6L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOE Part Numbers\u003c\/td\u003e\n\u003ctd\u003e12599235, 12638893, 12689041, 902-692\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum alloy housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eRegulate coolant flow and engine temperature via thermostat operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty \/ Service\u003c\/td\u003e\n\u003ctd\u003eReplacement offered for quality issues by seller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis aluminum thermostat housing is a practical upgrade for owners of compatible Buick, Chevy, GMC and Saturn vehicles with the 3.6L V6 who want better durability than the original plastic unit. It offers clear OE cross references and improved material strength at a reasonable value, but buyers should confirm fitment by OE number and inspect for proper sealing to avoid the reported leakage cases.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this housing fit my 2012 Chevy Traverse?\u003c\/strong\u003e\u003cbr\u003eIf your 2012 Traverse has the 3.6L V6 and the OE part number matches one of the listed cross references, this housing is designed as a direct replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the aluminum housing more durable than the factory part?\u003c\/strong\u003e\u003cbr\u003eYes, the upgraded aluminum alloy is intended to be more resistant to cracking from heat cycles compared with common plastic housings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat if the part leaks after installation?\u003c\/strong\u003e\u003cbr\u003eThe seller states they will replace units with quality problems; also ensure proper gasket\/seal installation and torque to spec to minimize leakage risk.\u003c\/p\u003e","brand":"BDFHYK","offers":[{"title":"Default Title","offer_id":48185521602779,"sku":"B0D6BJDMTR","price":41.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61TtlTEaWiL._AC_SL1500.jpg?v=1769482421","url":"https:\/\/gearmusthave.com\/products\/bdfhyk-902-692-upgrade-aluminium-coolant-thermostat-housing-assembly","provider":"GearMustHave","version":"1.0","type":"link"}