Gates TL143 Turbocharger Oil Return Line

Turbocharger Oil Feed Line for VW and Audi

Gates TL143 is a turbocharger oil feed line built for oil conveyance to and from the turbocharger in select Audi and Volkswagen applications. It uses stainless steel construction and OE exact comparison rating to match the original routing and connection style for service replacement on turbocharged engines.

The Gates Turbocharger Oil Line product line focuses on durable oil supply and drain components that handle the heat and pressure found around the turbocharger. TL143 follows that approach with a bolt-on inlet, banjo outlet, and a direct-fit layout for service work on Audi A3, Audi S3, Volkswagen GTI, Volkswagen Jetta, and related models.

Key Features

• Stainless steel construction for corrosion resistance and heat tolerance
• Turbocharger oil feed line design for oil transfer at the turbo system
• Bolt-on inlet fitting and banjo outlet fitting
• OE exact comparison rating for original-style replacement
• Centerline length: 20.875 in. / 530 mm
• Contents: turbocharger oil feed line, banjo bolt, and 2 washers

Detailed Description

Gates TL143 turbocharger oil feed line is engineered for vehicles that rely on a precise oil supply path to the turbocharger. The stainless steel line is built to withstand the elevated temperatures and demanding conditions common in turbocharged engine bays while maintaining secure connections at both ends. This part cross-references Rein TFP0326 for the same application. It is a direct replacement choice for turbocharger oil line service on 2007-2013 Audi A3, 2009-2013 Audi A3 Quattro, 2010 Audi S3, 2009-2012 Volkswagen GTI, 2012-2013 Volkswagen Jetta, and other listed VW/Audi applications. Gates TL143 is also referenced by OE numbers 06J145778G and 06J145778H.

Common Problems This Part Can Address

• Oil seepage at the turbocharger line connections
• Heat-related deterioration of the original oil feed line
• Restricted or inconsistent oil delivery to the turbocharger
• Service replacement for damaged or corroded factory tubing
• Fitment issues when replacing a worn OE turbo oil line

Installation Notes and Tips

Verify the inlet and outlet fitting styles before installation: bolt-on inlet and banjo outlet. Confirm the centerline length and routing against the original line to maintain proper clearance around the turbocharger and nearby components. Inspect the mating surfaces and sealing points during installation, and follow the vehicle service procedure for turbo oil line replacement on the specific Audi or Volkswagen model.

Quality Assurance

Gates designs turbocharger oil supply and drain lines for reliable oil conveyance in high-temperature turbo systems. TL143 carries an OE exact comparison rating, supporting a direct replacement approach for the listed Audi and Volkswagen applications.