Dorman 667-616 Turbocharger Oil Line - Inlet

Turbocharger Oil Line for BMW Applications

Dorman 667-616 is a standard replacement turbocharger oil line built to match the fit and function of the original part on specified vehicles. Made from stainless steel with a metallic gray finish, it is engineered for reliable oil routing in turbocharged BMW applications.

This turbocharger oil line is a specific-fit replacement for inlet-side service on select BMW 550i, 650i, 750i, X5, and X6 models. The Dorman 667-616 part number is also a useful reference when cross-checking turbo oil line replacement needs for these applications.

Key Features

• Stainless steel construction for durability in turbocharger oil service
• One-piece configuration for direct replacement use
• Specific fit for the listed BMW applications
• Female inlet and female outlet fittings
• Standard replacement grade for OE-style service
• Metallic gray finish
• Length: 15

Detailed Description

Dorman 667-616 is a turbocharger oil line designed for inlet-side use on select BMW turbocharged vehicles. It is built to match the original part’s fit and function, helping maintain proper oil delivery to the turbocharger. The stainless steel construction supports dependable performance in a high-heat, high-pressure environment, while the one-piece design simplifies direct replacement on the specified vehicles. If you are sourcing a BMW turbocharger oil line for a 550i, 750i, X5, or X6, this part number provides a direct OE-style service option.

This part cross-references Gates TL112 for the same application.

What This Part Helps Address

• Oil seepage or leakage at the turbocharger oil line
• Cracked, corroded, or damaged factory oil line tubing
• Restricted oil flow to the turbocharger inlet
• Service replacement for worn BMW turbo oil line assemblies
• Fitment issues when replacing the original inlet oil line

Installation Notes and Tips

Verify the vehicle build date and confirm inlet-side placement before ordering. This part is listed for specific BMW applications, including 2012 BMW 550i, 550i GT, 550i GT xDrive, 550i xDrive, 650i, 650i xDrive, 750i, 750i xDrive, 750Li, 750Li xDrive, X5, and X6, plus earlier model years shown in the fitment data. Inspect mating surfaces and related turbocharger components before installation, and replace any worn seals or damaged lines as needed.

• Fits 2012 BMW 550i, Inlet, to 2/12
• Fits 2012 BMW 550i GT, Inlet, to 2/12
• Fits 2012 BMW 550i GT xDrive, Inlet, to 2/12
• Fits 2012 BMW 550i xDrive, Inlet, to 2/12
• Fits 2012 BMW 650i, Inlet, to 2/12
• Fits 2012 BMW 650i xDrive, Inlet, to 2/12
• Fits 2012 BMW 750i, Inlet, to 2/12
• Fits 2012 BMW 750i xDrive, Inlet, to 2/12
• Fits 2012 BMW 750Li, Inlet, to 2/12
• Fits 2012 BMW 750Li xDrive, Inlet, to 2/12
• Fits 2012 BMW X5, Inlet, to 2/12
• Fits 2012 BMW X6, Inlet, to 2/12
• Fits 2011 BMW 550i, Inlet
• Fits 2010-2011 BMW 550i GT, Inlet
• Fits 2010-2011 BMW 550i GT xDrive, Inlet
• Fits 2011 BMW 550i xDrive, Inlet
• Fits 2009-2011 BMW 750i, Inlet
• Fits 2010-2011 BMW 750i xDrive, Inlet
• Fits 2009-2011 BMW 750Li, Inlet
• Fits 2010-2011 BMW 750Li xDrive, Inlet
• Fits 2010-2011 BMW X5, Inlet
• Fits 2008-2011 BMW X6, Inlet

Quality Assurance

Dorman designs this turbocharger oil line as a standard replacement part to match original fit and function on the listed BMW applications. The stainless steel construction and vehicle-specific design support consistent service replacement for turbocharger oil line maintenance.