Elring 151.170 Exhaust Pipe Flange Gasket

Elring Exhaust Pipe Flange Gasket 151.170

Elring 151.170 is an exhaust pipe flange gasket built for sealing the joint between exhaust components where a secure flange connection is required. With 2 mounting bores, it is a direct-fit sealing solution for a range of Audi, Volkswagen, and related applications, including Audi A3, Audi A1, Volkswagen Tiguan, Volkswagen Caddy, Volkswagen Polo, and Volkswagen Golf fitments.

Key Features

• Exhaust pipe flange gasket for sealing exhaust joints
• 2 mounting bores for flange attachment
• Elring replacement part number 151.170
• Fits select Audi A3, Audi A1, Volkswagen Tiguan, Volkswagen Caddy, Volkswagen Polo, and Volkswagen Golf applications
• Cross-references OE-style part numbers such as 1K0 253 115 M and 14181-78E10 for the same application

Detailed Description

This Elring exhaust pipe flange gasket is used at the connection point between exhaust pipes and mating flanges to maintain a tight seal under heat and vibration. It is a practical replacement for vehicles that need a flange gasket with 2 mounting bores, including 2017-2020 Audi A3, 2015 Audi A3, 2003-2013 Audi A3, 2015-2018 Audi A1 with middle silencer applications, 2013-2018 Volkswagen Tiguan, 2014-2015 Volkswagen Caddy, 2011-2014 Audi A1, 2013-2014 Volkswagen Polo, and 2013 Volkswagen Golf. The Elring 151.170 part number is also useful when matching service parts by reference number during exhaust repair.

Common Issues This Part Can Address

• Exhaust leaks at a flange connection
• Noise from a leaking exhaust joint
• Soot or residue around the exhaust flange
• Loss of sealing after exhaust service or component replacement
• Failed gasket material at a heat-exposed connection point

Installation Notes and Tips

Inspect the flange faces for warping, corrosion, or debris before installation. Clean both mating surfaces thoroughly so the gasket can seat evenly, and confirm the flange alignment matches the 2-bore pattern. For best results, verify the vehicle application by year, make, model, and exhaust location before ordering Elring 151.170.

Quality Assurance

Elring is a recognized sealing-system manufacturer with extensive OE and aftermarket experience. This part is built for exhaust sealing applications where accurate fitment and dependable flange sealing are required.