{"product_id":"thermostat-5292712-fits-for-cummins-2008-2014-6-7l-isb-diesel-3974371-4929644","title":"Thermostat 5292712 Fits For Cummins 2008-2014 6.7L ISB Diesel 3974371 4929644","description":"\u003ch2\u003eThermostat 5292712 for Cummins\u003c\/h2\u003e\u003cp\u003eThis thermostat 5292712 is designed for Cummins 2008-2014 6.7L ISB diesel engines, ensuring precise coolant temperature control with OEM cross-reference numbers 3974371 and 4929644.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis thermostat 5292712 for Cummins 6.7L ISB diesel engines regulates engine temperature by opening and closing at the factory-set point. It fits 2008-2014 model years and serves as a direct replacement for OEM part numbers 3974371 and 4929644. Installing this thermostat helps maintain proper warm-up time and prevents overheating or overcooling in heavy-duty applications.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-calibrated opening temperature for 6.7L ISB engine specs\u003c\/li\u003e\n\u003cli\u003eRugged construction resists vibration and thermal fatigue\u003c\/li\u003e\n\u003cli\u003eCross-references OEM numbers 3974371 and 4929644 for fitment accuracy\u003c\/li\u003e\n\u003cli\u003eEnsures consistent coolant flow to protect the engine from thermal stress\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Cummins 6.7L ISB diesel in 2008 model year trucks\u003c\/li\u003e\n\u003cli\u003efor Cummins 6.7L ISB diesel in 2009 model year trucks\u003c\/li\u003e\n\u003cli\u003efor Cummins 6.7L ISB diesel in 2010 model year trucks\u003c\/li\u003e\n\u003cli\u003efor Cummins 6.7L ISB diesel in 2011 model year trucks\u003c\/li\u003e\n\u003cli\u003efor Cummins 6.7L ISB diesel in 2012 model year trucks\u003c\/li\u003e\n\u003cli\u003efor Cummins 6.7L ISB diesel in 2013 model year trucks\u003c\/li\u003e\n\u003cli\u003efor Cummins 6.7L ISB diesel in 2014 model year trucks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eReplaces a worn thermostat during cooling system maintenance\u003c\/li\u003e\n\u003cli\u003eUsed in diesel-powered trucks for towing, hauling, and daily driving\u003c\/li\u003e\n\u003cli\u003eRequired when engine temperature runs low or high, impacting performance\u003c\/li\u003e\n\u003cli\u003eCommon service part during water pump or coolant flush intervals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5292712; cross-reference 3974371, 4929644\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCummins 6.7L ISB diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2008-2014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this thermostat a direct replacement for the original part? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, it matches OEM cross-reference numbers 3974371 and 4929644, so it fits without modification.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What happens if I ignore a failing thermostat? \u003cstrong\u003eA:\u003c\/strong\u003e A stuck thermostat can lead to engine overheating, reduced fuel efficiency, or uneven warm-up, which may cause long-term engine damage.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":45562728579158,"sku":"ZZ3F03025","price":46.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_069c3184-7da6-4533-994f-d1870be310d0.jpg?v=1789251290","url":"https:\/\/www.solidspare.com\/products\/thermostat-5292712-fits-for-cummins-2008-2014-6-7l-isb-diesel-3974371-4929644","provider":"Solid Spare","version":"1.0","type":"link"}