{"product_id":"motorad-7247-180-engine-coolant-thermostat","title":"Motorad 7247-180 Engine Coolant Thermostat","description":"\u003ch2\u003eMotorad Fail-Safe 180°F Engine Coolant Thermostat\u003c\/h2\u003e\u003cp\u003eMotorad Fail-Safe part number 7247-180 is an engine coolant thermostat built for demanding cooling systems and OE-style service replacement. It opens at 180°F and uses a fail-safe design that locks open during overheating, helping maintain coolant flow when temperature control is compromised.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e180°F thermostat calibration for controlled engine warm-up and operating temperature\u003c\/li\u003e\n\u003cli\u003eFail-Safe design locks open in an overheating event to keep coolant circulating\u003c\/li\u003e\n\u003cli\u003eCopper case and wax compound for responsive temperature changes\u003c\/li\u003e\n\u003cli\u003eManufactured to OEM specifications and processes\u003c\/li\u003e\n\u003cli\u003eOffset design with air relief valve and OEM-style seals where applicable\u003c\/li\u003e\n\u003cli\u003eSealing flange outside diameter: 2.64 in\u003c\/li\u003e\n\u003cli\u003eBypass diameter: 1.46 in; bypass length: 1.36 in\u003c\/li\u003e\n\u003cli\u003eFlange thickness: 0.068 in\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Motorad thermostat is engineered as an OE-supplier replacement for import and domestic applications that require precise coolant regulation. The copper case and wax compound are selected for quick reaction to coolant temperature changes, while the fail-safe mechanism adds a layer of protection by defaulting open if overheating occurs. Motorad 7247-180 is a direct-fit cooling system service part for vehicles including Volkswagen EuroVan, Audi 4000 Quattro, BMW 325i, and Jeep Cherokee applications listed below.\u003c\/p\u003e\u003cp\u003eThis part cross-references Four Seasons 74780 for the same application.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2008-2012 Volkswagen Crafter Van, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2003 Volkswagen EuroVan, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1992-1995 Volkswagen EuroVan, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1999 Mercedes-Benz E300, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1995 Mercedes-Benz E300, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1995-1997 Audi S6, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1995-1997 BMW 325i, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 BMW 325i, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1994-1995 BMW 325is, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 BMW 325is, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1992-1994 Audi S4, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1992 Audi 80, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1991-1992 Audi 80 Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1988-1989 Audi 80 Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 Audi 100, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 Audi 100 Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 Audi 200, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 Audi 200 Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1991 Audi 80, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1991 Audi 90, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1989 Audi 90, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1991 Audi 90 Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 Audi Coupe Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1991 Audi V8 Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 BMW 325iX, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990-1991 BMW 535i, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990 BMW 525i, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990 BMW 735i, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1990 BMW 735iL, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1989 Audi 100, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1989 Audi 100 Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1989 Audi 200, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1989 Audi 200 Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1988-1989 Audi 90 Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1986-1988 Audi 5000 Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1988 Audi 90, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1985-1988 Volkswagen Quantum, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1983 Volkswagen Quantum, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1986-1987 Audi 4000, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1984-1987 Audi 4000 Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1986-1987 Audi Coupe, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1986-1987 BMW 325e, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1986-1987 BMW 325es, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1985-1987 Jeep Cherokee, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1986-1987 Jeep Comanche, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1980-1986 Audi 4000, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1986 Mercedes-Benz 300SDL, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1984-1986 Volkswagen Quantum, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1985-1986 Volvo 740, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1981-1985 Audi Coupe, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1983-1985 Audi Quattro, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1985 Jeep Wagoneer, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1984-1985 Lincoln Continental, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1984-1985 Lincoln Mark VII, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1985 Volvo 745, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1983-1985 Volvo 760, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1977-1979 BMW 320i, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1975 Mercedes-Benz 300D, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 1960-1962 Mercedes-Benz 300D, N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine running hotter than normal due to thermostat sticking closed\u003c\/li\u003e\n\u003cli\u003eSlow warm-up or unstable operating temperature\u003c\/li\u003e\n\u003cli\u003eCoolant flow interruption caused by a worn thermostat element\u003c\/li\u003e\n\u003cli\u003eOverheating protection replacement after cooling system service\u003c\/li\u003e\n\u003cli\u003eRestoring proper temperature control in older Audi, BMW, Volkswagen, Jeep, Volvo, Lincoln, and Mercedes-Benz vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the 180°F temperature rating and match the sealing flange, bypass dimensions, and thermostat housing design before installation. Clean the housing mating surfaces thoroughly and inspect the coolant system for contamination, trapped air, or a failing radiator cap before replacing the thermostat. This part does not include a gasket or seal, and no installation tool is included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMotorad manufactures this Fail-Safe thermostat using OEM-quality materials and OE-supplier processes. The copper case, wax compound, and OEM-style design details are selected to meet factory-style cooling system requirements across the listed fitments, including Volkswagen EuroVan, Audi S4, and BMW 325i applications. Part number 7247-180 is built to the same 180°F service specification shown in the product data.\u003c\/p\u003e","brand":"Motorad","offers":[{"title":"Default Title","offer_id":52412253765813,"sku":"BFNG-7247-180","price":20.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/TZ_7247180_Fro.jpg?v=1777789008","url":"https:\/\/www.partcatalog.com\/products\/motorad-7247-180-engine-coolant-thermostat","provider":"PartCatalog","version":"1.0","type":"link"}