Dorman 667-538 Turbocharger Coolant Line - Supply (Left)

Dorman 667-538 Turbocharger Coolant Line for Ford F-150

Dorman 667-538 is a turbocharger coolant line built to match the fit and function of the original line on specified vehicles. It is made from stainless steel and formed as a molded assembly for reliable routing and durability on the turbocharger cooling circuit.

Compatible With 2015-2020 Ford F-150, Supply (Left), this turbocharger coolant line supports OE-style replacement needs for the left-side supply connection. The part number 667-538 is also referenced for this application, making it easier to verify the correct turbocharger coolant line for your Ford F-150.

Key Features

• Direct replacement turbocharger coolant line for specified Ford F-150 applications
• Stainless steel construction for corrosion resistance and long-term service
• Molded assembly shape for OE-style routing and fit
• Male threaded fittings on both ends
• Package contents: 1 turbocharger coolant line, 2 washers, and 2 screws
• Cross-reference part number: FL3Z8K153A

Detailed Description

This Dorman turbocharger coolant line is engineered for 2015-2020 Ford F-150 models in the Supply (Left) position. It is designed to match the original line’s fit and function, with stainless steel material, a metallic gray finish, and threaded male fittings at both ends. The molded assembly design helps maintain the correct path through the engine bay, while the OEM-grade construction supports a factory-style repair. If you are replacing a worn or leaking turbo coolant line on a Ford F-150, part number 667-538 provides a direct replacement solution.

What This Part Helps Address

• Coolant seepage at the turbocharger line
• Cracked, corroded, or fatigued coolant tubing
• Improper routing after a previous repair
• Loss of turbocharger coolant flow from a damaged line
• Fitment issues when replacing the left-side supply line on a Ford F-150

Installation Notes and Tips

Verify the vehicle year, engine configuration, and Supply (Left) position before installation. Confirm the end fitting thread diameters and line routing against the original part to ensure the correct match. Inspect sealing surfaces and replace worn washers during installation to help achieve a proper seal. For best results, compare the removed line to Dorman 667-538 before final tightening.

Quality Assurance

Dorman designs this turbocharger coolant line to match original equipment fit and function for the listed Ford F-150 applications. The OEM-grade construction and stainless steel material support dependable service in a high-heat turbocharger cooling environment.