Standard Ignition TIH29 Turbocharger Coolant Line - Supply

Turbocharger Coolant Line for OE Fitment

The Standard Ignition TIH29 turbocharger coolant line is built for gas and diesel applications that rely on stable coolant flow through the turbo system. It is a direct-fit replacement for select Chevrolet Sonic, Chevrolet Trax, Buick Encore, and Chevrolet Cruze models with supply-side routing.

Engineered for precision performance and long service life, this turbo coolant line is manufactured with in-line and end-of-line inspection to help ensure consistent fit and function. The TIH29 includes washers and the required hardware for installation.

Key Features

• Turbocharger coolant line for supply-side applications
• Fits gas and diesel engine configurations
• Includes washers
• Hardware included
• Built under controlled manufacturing with robotic assembly and inspection
• OE-style replacement for select GM turbocharged vehicles

Detailed Description

Standard Ignition TIH29 is a turbocharger coolant line designed to restore proper coolant routing in turbocharged systems. It is a fitment-based replacement for 2011-2015 Chevrolet Cruze, 2012-2020 Chevrolet Sonic, 2014-2019 Buick Encore, and 2015-2020 Chevrolet Trax, all in the supply position. If you are searching for a turbocharger coolant line for a Chevrolet Cruze, Sonic, Trax, or Buick Encore, TIH29 provides the correct application match for those vehicles.

This part cross-references Dorman OE Solutions 667-522 for the same application. The TIH29 part number is also referenced by 2-56029, 55568031, and ITH29.

Common Repair Uses

• Leaking or damaged turbo coolant line
• Restricted coolant flow to the turbocharger
• Coolant seepage at line connections
• Service replacement after turbo system maintenance
• Restoring proper cooling circuit routing on turbocharged GM vehicles

Installation Notes

Verify the supply-side routing and match the vehicle year, make, and model before installation. Replace the washers during service and confirm all connection points are clean and properly seated. Because turbo coolant lines operate in a high-heat environment, inspect adjacent hoses, fittings, and seals for wear while the system is open.

Quality Assurance

Standard Ignition manufactures this part with controlled component sourcing, robotic assembly, and 100% in-line and end-of-line inspection from raw material through packaging. The TIH29 is built to support consistent fit and durable service in turbocharger cooling applications.