Dorman 667-587 Turbocharger Coolant Line - Supply

Dorman Turbocharger Coolant Line 667-587

Dorman 667-587 is a turbocharger coolant line built to match the original fit and function on select Audi applications. It uses stainless steel construction and a molded assembly shape to support reliable coolant routing in the turbo system.

Key Features

• Stainless steel coolant line with metallic gray finish
• Molded assembly design for OE-style routing
• Female inlet and outlet fittings
• End 1 threaded fitting diameter: 14mm x 10
• Centerline length: 10 in.; overall length: 11 in.
• OEM grade replacement for direct-fit service

Product Details

This turbocharger coolant line is engineered as a direct replacement for the original line on select Audi A4, A4 Quattro, A5, A5 Quattro, A6, A6 Quattro, allroad, and Q5 models. Dorman 667-587 is built from stainless steel with stainless steel fittings to help maintain proper coolant flow through the turbocharger circuit while matching the original line layout.

This part cross-references Rein (e.g., CHT0689) for the same application.

What It Helps Address

• Cracked or leaking turbocharger coolant line
• Corrosion in the original coolant tube
• Restricted coolant flow through a damaged line
• Fitment issues caused by a bent or deformed replacement line
• Service replacement for worn OE coolant routing on turbocharged Audi engines

Installation Notes

Verify the end 1 thread size of 14mm x 10 and confirm the female-to-female configuration before installation. Compare the original line’s shape, centerline length, and routing to the replacement part to ensure proper alignment in the turbocharger coolant circuit. Compatible with 2009-2016 Audi A4, 2009-2016 Audi A4 Quattro, 2010-2016 Audi A5, 2010-2017 Audi A5 Quattro, 2013-2014 Audi A6, 2013-2014 Audi A6 Quattro, 2013-2016 Audi allroad, and 2013-2017 Audi Q5, supply position.

Quality Assurance

Dorman designs this coolant line to match the fit and function of the original equipment part for specified vehicles. Part number 667-587 is built to OEM-grade standards for dependable service in the turbocharger cooling system.