Dorman 667-504 Turbocharger Coolant Line Fitting - Inlet or Outlet

Turbocharger Coolant Line Fitting for GM Applications

Dorman 667-504 is a replacement turbocharger coolant line fitting built to match the original fit and function on select Buick Encore, Chevrolet Trax, Cruze, Cruze Limited, and Sonic models. It is made from steel for dependable service in turbocharger coolant routing where precise connection dimensions matter.

Use this OE-style fitting when you need a direct replacement for the turbocharger coolant line connection on supported GM vehicles. The Dorman 667-504 part number is also referenced as 25199813 for the same application.

Key Features

• Steel construction for durability in coolant line service
• Specific-fit design for select turbocharger coolant line applications
• Male-to-female connection style
• Inlet outside diameter: 17 mm
• Outlet outside diameter: 12 mm
• Length: 36 mm
• Designed to match original fit and function
• Compatible with inlet and outlet positions on listed vehicles

Detailed Description

This turbocharger coolant line fitting is engineered for direct replacement use on 2011-2021 Chevrolet Cruze and Cruze Limited, 2012-2020 Chevrolet Sonic, 2013-2021 Buick Encore, and 2013-2021 Chevrolet Trax applications, with position-specific coverage for inlet and outlet locations where listed. Dorman 667-504 is built to restore the connection point between turbocharger coolant lines and related components, helping maintain proper coolant flow through the turbo system. The steel body and OE-style dimensions support a secure, accurate replacement on the specified GM platforms.

Fits 2013-2021 Buick Encore, inlet and outlet. Fits 2013-2021 Chevrolet Trax, inlet and outlet. Fits 2011-2015 Chevrolet Cruze, inlet and outlet. Fits 2016 Chevrolet Cruze Limited, inlet and outlet. Fits 2012-2020 Chevrolet Sonic, inlet and outlet as listed by position. This part cross-references GM OE number 25199813 for the same application.

What It Helps Fix

• Leaking or damaged turbocharger coolant line fitting
• Loose or incorrect coolant line connection at the turbocharger
• Coolant seepage at the turbo cooling circuit
• Fitment issues caused by worn original hardware
• Replacement needs during turbocharger coolant line service

Installation Notes and Tips

Verify the vehicle year, make, model, and turbocharger coolant line position before ordering. Confirm inlet and outlet dimensions against the original fitting to ensure proper alignment and sealing. Because this is a specific-fit replacement, it should be matched to the exact application listed for your Buick Encore, Chevrolet Trax, Cruze, Cruze Limited, or Sonic.

Quality Assurance

Dorman designs this replacement fitting to match the original part’s fit and function on specified vehicles, with a focus on reliable performance and durability in turbocharger coolant service.