Gates TL191 Turbocharger Coolant Line - Supply

Turbocharger Coolant Line for OE-Style Fitment

The Gates TL191 turbocharger coolant line is built for coolant supply and return service in turbocharger systems. It uses stainless steel construction to handle high heat and resist leaks in demanding engine bay conditions.

Designed as an OE Exact replacement, this turbocharger coolant feed line supports direct-fit service on select Chevrolet, GMC, and Buick applications, including Malibu, Terrain, Encore, Equinox, Trax, and Cruze models.

Key Features

• Stainless steel construction for durability in turbocharger coolant routing
• OE Exact comparison rating for factory-style replacement fitment
• Turbocharger coolant feed line design for coolant conveyance to and from the turbocharger
• Push-on inlet fitting and banjo outlet fitting for application-specific connection points
• Includes adapter, banjo bolt, and washers as listed in the product contents
• Gates TL191 part number for direct identification and ordering

Product Details

The Gates Turbocharger Coolant Line line is engineered for vehicles that rely on stable coolant flow through the turbocharger circuit. TL191 is a turbocharger coolant feed line made from stainless steel and shaped to match OE routing requirements. It is listed for 2024-2025 Chevrolet Malibu, 2024-2025 GMC Terrain, 2021-2022 Buick Encore, 2022 Chevrolet Equinox, and 2022 Chevrolet Trax, with additional coverage across earlier Malibu, Equinox, Terrain, Encore, Cruze, and Cruze NG applications. This part cross-references GM 12662670 and 12690018 for the same application.

What It Helps Address

• Coolant seepage at a worn or damaged turbocharger line
• Heat-related deterioration in the turbo coolant circuit
• Restricted coolant transfer to or from the turbocharger
• Service replacement for a corroded or leaking OE line
• Fitment issues when replacing the original turbocharger coolant feed line

Installation Notes and Tips

Verify the vehicle year, make, model, and coolant line position before installation. Confirm the inlet and outlet fitting types match the original routing, and inspect mating surfaces for wear or contamination before assembly. Use the listed adapter, banjo bolt, and washers only where specified by the application.

Quality Assurance

Gates manufactures this turbocharger coolant line as an OE Exact replacement part for direct-fit service on supported applications. The stainless steel construction and application-specific fittings are selected to meet the demands of turbocharger coolant routing.

Compatible With 2024-2025 Chevrolet Malibu, Supply; 2024-2025 GMC Terrain, Supply; 2021-2022 Buick Encore, Supply; 2022 Chevrolet Equinox, Supply; 2022 Chevrolet Trax, N/A; 2016-2022 Chevrolet Malibu, N/A; 2018-2021 Chevrolet Equinox, N/A; 2021 Chevrolet Trax, N/A; 2018-2021 GMC Terrain, N/A; 2016-2019 Buick Encore, N/A; 2016-2019 Chevrolet Cruze, N/A; 2016 Chevrolet Cruze NG, N/A.