{"product_id":"oil-cooler-thermostat-4952629-3680453-for-cummins-engine-isx-qsx","title":"Oil Cooler Thermostat 4952629 3680453 for Cummins Engine ISX QSX","description":"\u003cstrong\u003eThis Oil Cooler Thermostat is a high-quality aftermarket replacement part compatible with Cummins Engine ISX QSX and matches OEM Part# 4952629, 3680453.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis heavy-duty oil cooler thermostat is designed to ensure efficient temperature regulation within the engine's cooling system. Built to meet rigorous performance standards, it helps maintain optimal viscosity and prevents thermal degradation of engine oil in Cummins ISX and QSX platforms.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Calibration:\u003c\/strong\u003e Engineered to open and close at exact temperature intervals for consistent engine protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Durability:\u003c\/strong\u003e Constructed with premium materials to resist corrosion and handle high-pressure environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e Manufactured to OEM dimensions for a simplified installation process without modifications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Engines:\u003c\/strong\u003e Cummins ISX, Cummins QSX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e 4952629, 3680453\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Oil Cooler Thermostat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Industrial Grade Alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Heavy-Duty Diesel Engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this thermostat include any required gaskets or seals? \u003cstrong\u003eA:\u003c\/strong\u003e This listing is for the thermostat unit itself; verify your specific engine requirements for additional sealing components.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How do I know if this fits my specific Cummins engine? \u003cstrong\u003eA:\u003c\/strong\u003e Please cross-reference your existing part number with OEM numbers 4952629 or 3680453 to ensure a proper match.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eCompatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53489778262289,"sku":"ZZ2T00810","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_29749193-6b9b-49e2-ad61-b52caa190f0f.jpg?v=1777727939","url":"https:\/\/www.duraforce.com\/products\/oil-cooler-thermostat-4952629-3680453-for-cummins-engine-isx-qsx","provider":"DURAFORCE","version":"1.0","type":"link"}