Dorman 667-691 Turbocharger Oil Line - Supply (Right)

Dorman 667-691 Turbocharger Oil Line

Dorman 667-691 is a direct-fit turbocharger oil line for select Ford and Lincoln applications. Built from stainless steel with a one-piece configuration, it is engineered to match the original part’s fit and function on the specified vehicles.

Key Features

• Stainless steel construction for durable oil-line service
• Specific-fit design for the listed applications
• One-piece configuration for a direct replacement layout
• Male inlet and male outlet connection style
• Metallic gray finish
• Standard replacement grade for OE-style service
• Compatible with 2017-2020 Ford F-150, Supply (Right)
• Compatible with 2018-2021 Ford Expedition, Supply (Right)
• Compatible with 2018-2021 Lincoln Navigator, Supply (Right)

Detailed Description

This turbocharger oil line is designed for vehicles that require a precise replacement at the turbo supply side. Dorman 667-691 follows the original fit and function for the listed Ford F-150, Ford Expedition, and Lincoln Navigator applications, helping maintain proper oil delivery to the turbocharger. This part cross-references Gates TL217 and OE reference HL3Z9G440A for the same application.

Common Repair Uses

• Replacing a leaking or damaged turbo oil feed line
• Restoring proper oil supply to the turbocharger
• Addressing cracked, corroded, or fatigued line material
• Correcting fitment issues from a worn original line
• Supporting turbo lubrication service on the supply side

Installation Notes and Tips

Verify the vehicle’s year, make, model, and turbo supply-side position before installation. This line uses male fittings and does not include mounting hardware or a gasket/seal, so confirm the existing sealing components and connection points are in serviceable condition. Compare the original routing and end connections to the replacement part before final assembly.

Quality Assurance

Dorman designs this turbocharger oil line to match the fit and function of the original part on the specified vehicles, using quality materials for reliable performance in standard replacement service.