Standard Ignition TIH120 Turbocharger Oil Line - Return

Turbocharger Oil Line for Gas Applications

Standard Ignition TIH120 is a turbocharger oil line for gas-powered applications that require a return-side oil connection. It is built for direct replacement use on select Ford turbocharged vehicles, including Transit-150, Transit-250, Transit-350, Transit-350 HD, and Expedition models.

Use TIH120 when servicing a leaking, restricted, or damaged turbo oil return line on the listed Ford applications. This part number, TIH120, is also referenced by interchange numbers used for the same application.

Key Features

• Turbocharger oil line for gas systems
• Return-side configuration
• Hardware included: No
• Direct-fit service part for select Ford turbo applications
• Standard Ignition TIH120 replacement part number

Application Details

Compatible with 2015-2022 Ford Transit-150, return; 2015-2022 Ford Transit-250, return; 2015-2022 Ford Transit-350, return; 2015-2022 Ford Transit-350 HD, return; and 2016-2017 Ford Expedition, return. This fitment coverage makes TIH120 a relevant choice for Ford Transit and Expedition turbocharger oil line service where the return line is the failed component.

This part cross-references AA5Z00815C and ITH120 for the same application.

What It Is Used For

• Replacing a cracked or leaking turbocharger oil return line
• Restoring proper oil drainage from the turbocharger
• Addressing oil seepage around turbo plumbing connections
• Repairing damaged tubing from heat, vibration, or age
• Supporting service work on Ford Transit and Expedition turbo systems

Installation Notes and Tips

Confirm the vehicle’s year, model, engine configuration, and return-line routing before installation. Inspect mating surfaces, seals, and adjacent turbocharger components for wear or contamination, and replace any damaged related parts during service. Because hardware is not included, reuse or source the required fasteners and sealing components as specified for the vehicle.

Quality Assurance

Standard Ignition supplies replacement ignition and engine-management components for service applications, and TIH120 is cataloged for the listed Ford fitments with OE-style interchange coverage.