{"product_id":"elring-915-432-engine-coolant-pipe-seal","title":"Elring 915.432 Engine Coolant Pipe Seal","description":"\u003ch2\u003eEngine Coolant Pipe Seal for Audi and Volkswagen\u003c\/h2\u003e\u003cp\u003eElring 915.432 is an engine coolant pipe seal built as a precision O-ring for sealing coolant passages and pipe connections. With a 23 mm inner diameter, 28 mm outer diameter, and 2.5 mm thickness, it supports a tight, reliable seal where exact dimensions matter.\u003c\/p\u003e\u003cp\u003eCompatible with select Audi S6, Audi Q7, Audi S8, Volkswagen Touareg, and Volkswagen EuroVan applications, this seal is a direct-fit service part for cooling system maintenance. Elring 915.432 is also referenced by OE and aftermarket numbers used for the same application.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eElring 915.432 engine coolant pipe seal\u003c\/li\u003e\n\u003cli\u003eO-ring shape for coolant pipe and sealing system service\u003c\/li\u003e\n\u003cli\u003e23 mm inner diameter, 28 mm outer diameter, 2.5 mm thickness\u003c\/li\u003e\n\u003cli\u003eSupports leak-resistant sealing at coolant connections\u003c\/li\u003e\n\u003cli\u003eFits select Audi and Volkswagen models\u003c\/li\u003e\n\u003cli\u003eThis part cross-references 9 186 705 and N 904 650 01 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eElring 915.432 is a sealing O-ring used in engine coolant pipe applications where maintaining system pressure and preventing fluid loss are critical. The specified dimensions help ensure proper seating in the groove or joint, which is important for consistent sealing performance during routine cooling system repair. This part number is commonly searched for Audi S6, Audi Q7, Audi S8, Volkswagen Touareg, and Volkswagen EuroVan coolant pipe seal replacement needs.\u003c\/p\u003e\u003cp\u003eFor buyers comparing OE-style sealing components, Elring 915.432 provides the dimensional accuracy expected in engine cooling service. It is a practical choice when replacing a worn, flattened, or leaking coolant pipe seal on vehicles that require the listed fitments.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Fix\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCoolant seepage at a pipe-to-housing connection\u003c\/li\u003e\n\u003cli\u003eLoss of cooling system pressure\u003c\/li\u003e\n\u003cli\u003eVisible coolant residue around sealing joints\u003c\/li\u003e\n\u003cli\u003eSeal hardening, cracking, or flattening from heat cycling\u003c\/li\u003e\n\u003cli\u003eRepeat leaks after cooling system service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInspect the sealing groove, pipe end, and mating surfaces before installation. Clean away old coolant residue and debris, then verify the O-ring seats evenly without twisting. Use the correct coolant specification and follow the vehicle service procedure for the cooling system. For fitment verification, match the application to the vehicle VIN where noted, especially on Audi Q7 and Volkswagen Touareg listings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits 2007-2011 Audi S6, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2007-2009 Audi Q7, N\/A, to VIN 4L-9-029 260\u003c\/li\u003e\n\u003cli\u003eFits 2007-2009 Audi S8, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2007-2009 Volkswagen Touareg, N\/A, to VIN 7L-9-030 000*\u003c\/li\u003e\n\u003cli\u003eFits 1995-1996 Volkswagen EuroVan, N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eElring is known for sealing-system components used in engine service applications, and this coolant pipe seal is built to match the dimensional requirements of the listed vehicles. Verify part number 915.432 against the original seal and vehicle VIN before installation.\u003c\/p\u003e","brand":"Elring","offers":[{"title":"Default Title","offer_id":52958134730933,"sku":"DTWD-915.432","price":16.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EL_915432_Fro.jpg?v=1786425774","url":"https:\/\/www.partcatalog.com\/products\/elring-915-432-engine-coolant-pipe-seal","provider":"PartCatalog","version":"1.0","type":"link"}