{"product_id":"motorad-mrd105-engine-coolant-thermostat","title":"Motorad MRD105 Engine Coolant Thermostat","description":"\u003ch2\u003eRacing Thermostat for GM Applications\u003c\/h2\u003e\u003cp\u003eThe Motorad MRD105 is a racing thermostat built for high-performance cooling control in demanding street and track use. It is a direct-fit style engine coolant thermostat with an OEM design, a 160°F opening temperature, and an included seal for service replacement on a wide range of Chevrolet, GMC, and Cadillac applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e160°F start-to-open temperature for lower operating temperatures in performance cooling setups\u003c\/li\u003e\n\u003cli\u003eOEM-style design with brass, copper, and stainless steel construction\u003c\/li\u003e\n\u003cli\u003eIncludes a seal with O-ring sealing style\u003c\/li\u003e\n\u003cli\u003eJiggle pin weep hole for air bleeding during cooling system service\u003c\/li\u003e\n\u003cli\u003eMotorad MRD105 part number for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMotorad MRD105 is part of the Racing Thermostat line, engineered for high horsepower and high-pressure cooling demands. As an OE-supplier-backed design, it uses a standard OEM-style form factor and a 160°F opening point to help maintain strong cooling efficiency in performance-oriented builds. This thermostat is listed for a broad range of Chevrolet Silverado, GMC Sierra, and Cadillac Escalade applications, along with other GM trucks and performance models. The MRD105 is also a fitment match for Chevrolet Camaro and Corvette applications in the supported years.\u003c\/p\u003e\u003cp\u003eThis part cross-references Motorad MRD105 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine temperatures that run higher than desired under load\u003c\/li\u003e\n\u003cli\u003eCooling system service needs when replacing a worn thermostat\u003c\/li\u003e\n\u003cli\u003eAir trapped in the cooling system after maintenance\u003c\/li\u003e\n\u003cli\u003eTemperature control concerns in performance or racing use\u003c\/li\u003e\n\u003cli\u003eFitment needs for GM trucks, SUVs, and performance cars\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the thermostat housing and seal condition before installation. This unit uses an O-ring seal and requires a gasket or seal during service; the seal is included. Confirm the application by year, make, model, and engine cooling configuration before ordering. The MRD105 is not electric and does not use MAP control.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMotorad manufactures this thermostat through an OE-supplier-based process for performance cooling applications. The MRD105 is built to meet the demands of high-pressure, high-horsepower use while maintaining OEM-style fit and function.\u003c\/p\u003e","brand":"Motorad","offers":[{"title":"Default Title","offer_id":53716167819445,"sku":"BFNG-MRD105","price":30.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TZ_MRD105_Fro.jpg?v=1794035708","url":"https:\/\/www.partcatalog.com\/products\/motorad-mrd105-engine-coolant-thermostat","provider":"PartCatalog","version":"1.0","type":"link"}