Gates TL291 Turbocharger Coolant Line - Return

Turbocharger Coolant Line for OE Fitment

The Gates TL291 turbocharger coolant drain line is built for coolant conveyance to and from the turbocharger on select Audi and Volkswagen applications. It uses stainless steel and rubber construction to handle high heat and maintain a secure seal in the turbocharger cooling circuit.

Gates Turbocharger Coolant Line products focus on OE exact fit and direct replacement performance for turbocharged engines that rely on stable coolant flow. This TL291 line is a practical choice for drivers servicing a leaking or heat-damaged turbo coolant return line on vehicles such as the Audi A3 and Volkswagen Tiguan.

• OE Exact grade for direct replacement fitment
• Stainless steel and rubber construction for heat exposure in turbocharger systems
• Push-on inlet fitting and banjo outlet fitting
• Centerline length: 22.5 in. / 572 mm
• Includes turbocharger coolant drain line, banjo bolt, and washers
• Cross-reference: Dorman - OE Solutions 667-608

Detailed Product Overview

Gates TL291 is a turbocharger coolant return line engineered for vehicles that route coolant through the turbocharger assembly. The line is designed to match OE-style routing and connection points, with a push-on inlet and banjo outlet for service on the turbo cooling circuit. Its stainless steel and rubber material combination supports the temperature demands common in turbocharged Audi and Volkswagen engines. This part number, TL291, is also referenced by OE number 06J121492C for the same application.

Vehicle Fitment

• Fits 2018 Audi Q3, Return
• Fits 2018 Audi Q3 Quattro, Return
• Fits 2009-2018 Volkswagen Tiguan, Return
• Fits 2017-2018 Volkswagen Tiguan Limited, Return
• Fits 2015-2017 Volkswagen CC, Return
• Fits 2013 Volkswagen CC, Return
• Fits 2009-2011 Volkswagen CC, Return
• Fits 2015-2016 Volkswagen Eos, Return
• Fits 2008-2013 Audi A3, Return
• Fits 2009-2013 Audi A3 Quattro, Return
• Fits 2011-2013 Audi TT Quattro, Return
• Fits 2012-2013 Volkswagen Beetle, Return
• Fits 2012-2013 Volkswagen GTI, Return
• Fits 2012 Volkswagen Jetta, Return
• Fits 2009-2011 Volkswagen Passat CC, Return

Common Issues This Part Addresses

• Coolant seepage at the turbocharger return line
• Heat-related cracking or hardening of the original coolant line
• Damaged banjo connection at the turbocharger
• Loss of coolant flow through the turbo cooling circuit
• Service issues caused by a worn OE-style coolant drain line

Installation Notes and Tips

Verify the vehicle’s turbocharger coolant line routing, fitting style, and centerline length before installation. Confirm the application against the listed Audi A3, Audi Q3, Volkswagen Tiguan, Volkswagen CC, Volkswagen Eos, Volkswagen Beetle, Volkswagen GTI, Volkswagen Jetta, and Volkswagen Passat CC fitments. Inspect mating surfaces, replace worn sealing points as needed, and ensure the banjo connection is tightened to the vehicle manufacturer’s specification.

Quality Assurance

Gates manufactures this turbocharger coolant line as an OE Exact replacement for turbocharged cooling systems. The TL291 is built to meet the demands of coolant transfer in high-temperature turbocharger service and is backed by Gates’ OE-focused product engineering.