Dorman 667-315 Turbocharger Coolant Line

Dorman 667-315 Turbocharger Coolant Line

Dorman 667-315 is a turbocharger coolant line built to match the fit and function of the original line on specified vehicles. This metal coolant line uses molded assembly construction with female ends and OEM-grade materials for dependable cooling-system routing in turbocharged applications.

Key Features

• Direct replacement turbocharger coolant line for specified Audi and Volkswagen applications
• Metal line construction with black finish for a factory-style appearance
• Molded assembly shape for OE-style routing and fit
• Female inlet and outlet fittings with 14mm x 10 threaded end 1 fitting diameter
• OEM-grade replacement part for turbo cooling system service
• Part number 667-315 for easy identification and ordering

Detailed Description

This turbocharger coolant line is engineered for vehicles that rely on precise coolant flow through the turbo system. Dorman 667-315 is designed for direct replacement use on 2009-2015 Audi A4 and A4 Quattro, 2010-2016 Audi A5, 2010-2017 Audi A5 Quattro, 2010-2016 Audi Q5, 2012-2014 Audi A6, 2013-2014 Audi A6 Quattro, 2013-2016 Audi allroad, 2013 Audi A4 allroad, and 2012-2014 Volkswagen Amarok. If you are searching for a turbocharger coolant line for Audi A4 Quattro or a replacement coolant line for Audi Q5 turbocharger service, this part number 667-315 is built for those applications.

The line measures 18 inches in centerline length, with a 0.25-inch inside diameter and 0.5-inch outside diameter. Its black rubber fittings and metal body are selected to match original routing and connection points, helping maintain proper coolant transfer around the turbocharger. This part cross-references URO 06H121492D and V106911 for the same application.

What It Helps Address

• Coolant line leaks at the turbocharger circuit
• Cracked, corroded, or damaged original coolant tubing
• Improper coolant routing after line failure
• Loss of factory-style fit at turbo coolant connections
• Service replacement for worn Audi and Volkswagen turbo cooling lines

Installation Notes and Tips

Verify the vehicle application by year, make, and model before installation. Confirm the female fittings and 14mm x 10 threaded end 1 fitting diameter match the original line on the vehicle. Inspect adjacent coolant hoses, seals, and connection points for wear before reassembly to help prevent repeat leaks. Because this is a molded assembly, route it in the original path to maintain proper clearance around turbocharger components.

Quality Assurance

Dorman designs this coolant line to match original fit and function using quality materials for reliable performance and durability. It is an OEM-grade replacement part for turbocharger cooling system repair.