{"product_id":"3974371-thermostat-for-cummins-5292712-2008-2014-6-7l-isb-diesel-4929644","title":"3974371 Thermostat for Cummins 5292712 2008-2014 6.7L ISB Diesel 4929644","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis aftermarket replacement thermostat is intended for Cummins 2008-2014 6.7L ISB diesel applications and references part numbers 3974371, 5292712, and 4929644. A thermostat helps regulate coolant flow through an engine cooling system as operating temperature changes.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHelps control coolant flow within the engine cooling system.\u003c\/li\u003e\n\u003cli\u003eSupports normal engine temperature regulation during operation.\u003c\/li\u003e\n\u003cli\u003eReferences Cummins-related part numbers 3974371, 5292712, and 4929644 for comparison.\u003c\/li\u003e\n\u003cli\u003eSuitable for servicing or replacing the corresponding thermostat in the listed engine applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\u003cli\u003efor Cummins 2008-2014 6.7L ISB diesel applications\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReplacing a worn, damaged, or malfunctioning thermostat.\u003c\/li\u003e\n\u003cli\u003eRoutine maintenance of the engine cooling system.\u003c\/li\u003e\n\u003cli\u003eServicing coolant temperature regulation after the existing thermostat has failed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Thermostat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 3974371, 5292712, 4929644\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Application(s):\u003c\/strong\u003e Cummins 6.7L ISB diesel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle Application(s):\u003c\/strong\u003e Cummins applications from 2008-2014\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does a thermostat do in an engine cooling system? \u003cstrong\u003eA:\u003c\/strong\u003e A thermostat regulates coolant flow as the engine reaches and maintains its normal operating temperature.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How should fitment be verified? \u003cstrong\u003eA:\u003c\/strong\u003e Compare the existing complete part number, including 3974371, 5292712, or 4929644 where applicable, with the complete Cummins 2008-2014 6.7L ISB diesel application designation before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":54214607667473,"sku":"ZZ3F03028","price":46.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/s-l1600_4ea151d3-c61d-4c46-b0f2-8d0995a56e6f.jpg?v=1786721491","url":"https:\/\/www.duraforce.com\/products\/3974371-thermostat-for-cummins-5292712-2008-2014-6-7l-isb-diesel-4929644","provider":"DURAFORCE","version":"1.0","type":"link"}