{"product_id":"motorad-7426-190-fail-safe-thermostat-190-f-engine-coolant-thermostat-for-dodge-ram-2500-3500-4000-4500-5500-and-ford-f-650-f-750","title":"MotoRad 7426-190 Fail-Safe Thermostat — 190°F Engine Coolant Thermostat for Dodge Ram 2500\/3500\/4000\/4500\/5500 and Ford F-650\/F-750","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe MotoRad 7426-190 Fail-Safe Thermostat is a 190 °F engine coolant thermostat designed to work within a range of heavy-duty trucks. With part number 7426-190, this component is built to support stable coolant flow as engine temperature changes, and it is designed to integrate with select Dodge Ram models and Ford F-650\/F-750 series. For clarity, verify fitment using the Amazon ConfirmedFit validation.\u003c\/p\u003e\n\u003ch3\u003eKey benefits and use cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e190 °F opening threshold helps regulate coolant flow as the engine heats up, potentially aiding even temperature distribution.\u003c\/li\u003e\n  \u003cli\u003eFail-Safe design aims to respond to rising temperatures, which may help prevent overheating under demanding driving conditions.\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility with Dodge Ram 2500\/3500\/4000\/4500\/5500 series (98–23) and Ford F-650\/F-750 (years 10–12) broadens replacement opportunities.\u003c\/li\u003e\n  \u003cli\u003ePart is clearly labeled with part number 7426-190, making it easy to confirm compatibility during shopping and installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment and installation tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBefore purchase, confirm fitment against your exact year, make, and model using the ConfirmedFit tool.\u003c\/li\u003e\n  \u003cli\u003eInspect the thermostat housing gasket and seals prior to installation to ensure a clean seal and proper seating.\u003c\/li\u003e\n  \u003cli\u003eFollow standard installation steps for coolant system components and torque requirements recommended by the user guide.\u003c\/li\u003e\n  \u003cli\u003eKeep a small amount of coolant on hand for refilling after installation, and check for leaks after startup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy choose MotoRad\u003c\/h3\u003e\n\u003cp\u003eMotoRad designs cooling system components to align with OEM expectations, focusing on reliable operation under varied driving conditions. The 7426-190 is positioned as a practical replacement option for owners seeking a proactive approach to coolant temperature management without overpromising results.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which vehicles is the MotoRad 7426-190 thermostat compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits select Dodge Ram 2500, 3500, 4000, 4500, 5500 and Ford F-650\/F-750 models; please confirm fitment with Amazon ConfirmedFit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the potential benefits of a 190 °F fail-safe thermostat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Aims to regulate coolant flow by opening at 190 °F, potentially supporting steady engine temperatures under varied driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MotoRad","offers":[{"title":"Default Title","offer_id":42466099822677,"sku":"B0774KBKS3","price":33.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/motorad-7426-190-thermostat-closeup.jpg?v=1778037484","url":"https:\/\/plentytorque.co.uk\/products\/motorad-7426-190-fail-safe-thermostat-190-f-engine-coolant-thermostat-for-dodge-ram-2500-3500-4000-4500-5500-and-ford-f-650-f-750","provider":"PlentyTorque","version":"1.0","type":"link"}