{"product_id":"genuine-078121121k-engine-coolant-thermostat-housing-cover","title":"Genuine 078121121K Engine Coolant Thermostat Housing Cover","description":"\u003ch2\u003eEngine Coolant Thermostat Housing Cover\u003c\/h2\u003e\u003cp\u003eThis Genuine engine coolant thermostat housing cover, part number 078121121K, is a direct-fit cooling system component for select Audi and Volkswagen applications. It is used on vehicles such as the Audi A6, Audi A6 Quattro, Audi Allroad Quattro, and Volkswagen Passat across the listed model years.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGenuine OE-style engine coolant thermostat housing cover\u003c\/li\u003e\n\u003cli\u003ePart number: 078121121K\u003c\/li\u003e\n\u003cli\u003eFits select 2001-2005 Audi and Volkswagen models\u003c\/li\u003e\n\u003cli\u003eSupports thermostat housing service in the cooling system\u003c\/li\u003e\n\u003cli\u003eBuilt for direct replacement on listed applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2001-2005 Audi Allroad Quattro, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2002-2004 Audi A6 Quattro, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2001 Audi A6, N\/A, from 6\/00; VIN 4B.1.007 001.\u003c\/li\u003e\n\u003cli\u003eFits 2001 Audi A6 Quattro, N\/A, from 6\/00; VIN 4B.1.007 001.\u003c\/li\u003e\n\u003cli\u003eFits 2002-2005 Volkswagen Passat, N\/A.\u003c\/li\u003e\n\u003cli\u003eFits 2001 Volkswagen Passat, N\/A, from 3\/01; VIN 3B.1.050 000.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant leaks at the thermostat housing cover\u003c\/li\u003e\n\u003cli\u003eCracked or warped housing cover surfaces\u003c\/li\u003e\n\u003cli\u003eCooling system service on the thermostat assembly\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing a worn OE cover\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify engine code, VIN breakpoints, and model year before ordering. This part number 078121121K is listed for specific Audi A6, Audi A6 Quattro, Audi Allroad Quattro, and Volkswagen Passat applications, so match the vehicle details exactly to the fitment notes. Inspect the thermostat housing and sealing surfaces during service and replace any damaged mating components as needed.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eGenuine parts are built to OE specifications for the listed applications. This part cross-references no additional part numbers in the provided data.\u003c\/p\u003e","brand":"Genuine","offers":[{"title":"Default Title","offer_id":52484105863349,"sku":"DFPH-078121121K","price":126.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/GU_078121121K_Top.jpg?v=1777981534","url":"https:\/\/www.partcatalog.com\/products\/genuine-078121121k-engine-coolant-thermostat-housing-cover","provider":"PartCatalog","version":"1.0","type":"link"}