{"product_id":"dorman-902-079-engine-auxiliary-water-pump","title":"Dorman 902-079 Engine Auxiliary Water Pump - Upper","description":"\u003ch2\u003eReliable Engine Auxiliary Water Pump for Audi and Volkswagen\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-079 engine auxiliary water pump is designed to support the cooling system of select Audi and Volkswagen models. Engineered with durable materials and precise specifications, this pump helps maintain optimal engine temperature and performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from plastic, rubber, and steel components for durability\u003c\/li\u003e\n\u003cli\u003eBlack color finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eClockwise rotation for proper coolant flow\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes with 0.8-inch diameter for secure installation\u003c\/li\u003e\n\u003cli\u003eInlet pipe diameter of 0.52 inches and outlet pipe diameter of 0.57 inches\u003c\/li\u003e\n\u003cli\u003eDepth of 5.7 inches to fit designated engine compartments\u003c\/li\u003e\n\u003cli\u003eDoes not include pulley, gasket, or shaft\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 902-079 auxiliary water pump is specifically designed for use in Audi A6 Quattro, Allroad Quattro, Golf, Jetta, RS4, S4, and TT Quattro models. Its construction combines plastic, rubber, and steel materials to ensure reliable operation within the engine cooling system. The pump features a clockwise rotation and precise inlet and outlet pipe diameters to maintain efficient coolant circulation. With two mounting holes sized at 0.8 inches, installation is straightforward and secure. This pump does not include a pulley, gasket, or shaft, so those components must be sourced separately if needed.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSupports engine cooling by circulating coolant through auxiliary pathways\u003c\/li\u003e\n\u003cli\u003eHelps prevent engine overheating in Audi and Volkswagen vehicles\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or worn auxiliary water pumps causing coolant leaks\u003c\/li\u003e\n\u003cli\u003eAddresses reduced coolant flow that can lead to engine performance issues\u003c\/li\u003e\n\u003cli\u003eRestores proper coolant circulation in models with auxiliary pump failures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Dorman 902-079 auxiliary water pump, ensure the clockwise rotation matches the engine’s coolant flow direction. Verify the mounting holes align correctly with the vehicle’s engine bracket using the 0.8-inch diameter holes. Since the pump does not include a pulley, gasket, or shaft, confirm these parts are in good condition or replaced as necessary. Proper sealing and secure mounting are essential to prevent leaks and maintain system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 902-079 auxiliary water pump undergoes quality checks to ensure durability and reliable performance in Audi and Volkswagen vehicles. Please refer to Dorman’s warranty policy for specific coverage details.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44324585373877,"sku":"BKKY-902-079","price":229.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_902079_Fro.jpg?v=1775011546","url":"https:\/\/www.partcatalog.com\/products\/dorman-902-079-engine-auxiliary-water-pump","provider":"PartCatalog","version":"1.0","type":"link"}