Gates TL108 Turbocharger Oil Return Line - Turbocharger To Pipe

Turbocharger Oil Drain Line for Subaru Applications

The Gates TL108 turbocharger oil drain line is built for oil return service in turbocharged Subaru applications. It uses rubber construction to handle heat and fluid exposure in the turbo system while maintaining a secure seal at the turbocharger-to-pipe connection.

For Subaru WRX, WRX STI, Impreza, Forester, Legacy, Outback, and Baja models, this Gates Turbocharger Oil Line is an OE Improved replacement focused on reliable oil drainage and leak resistance. The TL108 is also listed as a turbocharger oil drain line and includes hose and clamps for the specified application.

Key Features

• Gates Turbocharger Oil Line, part number TL108
• Turbocharger oil drain line for oil return from the turbocharger
• Rubber construction for flexible routing in a high-heat environment
• OE Improved rating for updated replacement performance
• Includes hose and clamps as listed in the product contents
• Centerline length: 4 in. (102 mm)

Detailed Description

The Gates TL108 is a turbocharger oil return line engineered for oil conveyance away from the turbocharger and back through the system. Its rubber design is suited to the thermal demands around the turbocharger, helping maintain a dependable seal where oil drainage is critical. This part cross-references Monroe Shocks & Struts (e.g., 807515712, R40024) for the same application. The TL108 is a direct-fit style solution for Subaru turbo models that use a turbocharger-to-pipe oil line, including Subaru WRX and Subaru WRX STI applications.

Compatible With 2013-2018 Subaru WRX STI, Turbocharger To Pipe; 2012-2016 Subaru WRX, Turbocharger To Pipe; 2002-2014 Subaru Impreza, Turbocharger To Pipe; 2013 Subaru Forester, N/A; 2004-2012 Subaru Forester, Turbocharger To Pipe; 2004-2009 Subaru Legacy, Turbocharger To Pipe; 2004-2009 Subaru Outback, Turbocharger To Pipe; and 2004-2006 Subaru Baja, Turbocharger To Pipe. The Gates TL108 appears in turbocharger oil line searches for Subaru turbocharger oil drain line replacement and Subaru turbocharger-to-pipe oil line service.

Common Problems This Part Can Address

• Oil leakage at the turbocharger drain connection
• Cracked or heat-aged rubber oil return line material
• Restricted oil drainage from the turbocharger
• Service replacement for a worn turbocharger-to-pipe line
• Fitment-specific repair on Subaru turbocharged models

Installation Notes and Tips

Confirm the vehicle year, model, and turbocharger-to-pipe configuration before installation. Inspect the mating surfaces and surrounding turbo plumbing for wear, residue, or damage that could affect sealing. Route the line to match the original path and verify clamp placement after installation. For Subaru WRX, WRX STI, and Impreza turbocharger oil line service, matching the OE-style routing is important for proper fit.

Quality Assurance

Gates designs its turbocharger oil supply and drain lines for oil conveyance in demanding turbo system conditions, with construction focused on leak resistance and temperature durability. The TL108 carries an OE Improved rating for this application.