
Dorman 667-606 Turbocharger Oil Line - Return (Left)
Turbocharger Oil Line for BMW V8 Applications
Dorman 667-606 is a standard replacement turbocharger oil line built to match the fit and function of the original line on select BMW vehicles. Made from aluminum with a metallic gray finish, this specific-fit return line is engineered for reliable oil routing in turbocharged applications.
It is designed for BMW models using cylinders 5, 6, 7, and 8 on the left-side return position, including BMW X5, X6, X7, 750i, 750i xDrive, 750Li xDrive, M5, M6, M6 Gran Coupe, and M550i xDrive applications. Part number 667-606 also cross-references Rein TRP0364 for the same application.
Key Features
- Direct-fit turbocharger oil line for specific BMW applications
- Aluminum construction for a durable OE-style replacement
- Metallic gray finish
- Multi-piece configuration for application-specific routing
- Male-to-female fitting design
- Standard replacement grade
- Specific fit for the return (left) position
- Designed for BMW turbo oil line service on cylinders 5 through 8
Detailed Description
Dorman 667-606 is engineered as a replacement turbocharger oil line for BMW turbocharged engines that require a left-side return line. The aluminum construction and application-specific dimensions help it match the original routing and connection points, while the standard replacement design supports dependable oil transfer in the turbo system. This part number is a practical choice for BMW X5, BMW X6, BMW X7, BMW 750i, BMW 750i xDrive, BMW 750Li xDrive, BMW M5, BMW M6, BMW M6 Gran Coupe, and BMW M550i xDrive service work where the original oil line has failed or needs replacement.
Part number 667-606 is also listed with OE cross-reference numbers 11427589096 and 11427844987, and it aligns with Rein TRP0364 for the same application.
What It Helps Address
- Oil seepage or leakage at the turbocharger return line
- Cracked, corroded, or damaged factory oil line components
- Restricted oil return flow in the turbo system
- Service issues caused by worn fitting connections
- Replacement needs on BMW turbocharged V8 applications
Installation Notes and Tips
Verify the vehicle’s year, model, engine configuration, and left-side return position before installation. This line uses a specific-fit, multi-piece layout with male inlet and outlet fittings, and no mounting hardware or gasket/seal is included. Confirm thread dimensions and connection orientation against the original part before assembly.
Quality Assurance
Dorman designs this turbocharger oil line to match original fit and function on specified vehicles and manufactures it from quality materials for reliable performance. It is a standard replacement part intended for direct service use on the listed BMW applications.
Dorman 667-606 Turbocharger Oil Line - Return (Left)
Turbocharger Oil Line for BMW V8 Applications
Dorman 667-606 is a standard replacement turbocharger oil line built to match the fit and function of the original line on select BMW vehicles. Made from aluminum with a metallic gray finish, this specific-fit return line is engineered for reliable oil routing in turbocharged applications.
It is designed for BMW models using cylinders 5, 6, 7, and 8 on the left-side return position, including BMW X5, X6, X7, 750i, 750i xDrive, 750Li xDrive, M5, M6, M6 Gran Coupe, and M550i xDrive applications. Part number 667-606 also cross-references Rein TRP0364 for the same application.
Key Features
- Direct-fit turbocharger oil line for specific BMW applications
- Aluminum construction for a durable OE-style replacement
- Metallic gray finish
- Multi-piece configuration for application-specific routing
- Male-to-female fitting design
- Standard replacement grade
- Specific fit for the return (left) position
- Designed for BMW turbo oil line service on cylinders 5 through 8
Detailed Description
Dorman 667-606 is engineered as a replacement turbocharger oil line for BMW turbocharged engines that require a left-side return line. The aluminum construction and application-specific dimensions help it match the original routing and connection points, while the standard replacement design supports dependable oil transfer in the turbo system. This part number is a practical choice for BMW X5, BMW X6, BMW X7, BMW 750i, BMW 750i xDrive, BMW 750Li xDrive, BMW M5, BMW M6, BMW M6 Gran Coupe, and BMW M550i xDrive service work where the original oil line has failed or needs replacement.
Part number 667-606 is also listed with OE cross-reference numbers 11427589096 and 11427844987, and it aligns with Rein TRP0364 for the same application.
What It Helps Address
- Oil seepage or leakage at the turbocharger return line
- Cracked, corroded, or damaged factory oil line components
- Restricted oil return flow in the turbo system
- Service issues caused by worn fitting connections
- Replacement needs on BMW turbocharged V8 applications
Installation Notes and Tips
Verify the vehicle’s year, model, engine configuration, and left-side return position before installation. This line uses a specific-fit, multi-piece layout with male inlet and outlet fittings, and no mounting hardware or gasket/seal is included. Confirm thread dimensions and connection orientation against the original part before assembly.
Quality Assurance
Dorman designs this turbocharger oil line to match original fit and function on specified vehicles and manufactures it from quality materials for reliable performance. It is a standard replacement part intended for direct service use on the listed BMW applications.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Turbocharger Oil Line for BMW V8 Applications
Dorman 667-606 is a standard replacement turbocharger oil line built to match the fit and function of the original line on select BMW vehicles. Made from aluminum with a metallic gray finish, this specific-fit return line is engineered for reliable oil routing in turbocharged applications.
It is designed for BMW models using cylinders 5, 6, 7, and 8 on the left-side return position, including BMW X5, X6, X7, 750i, 750i xDrive, 750Li xDrive, M5, M6, M6 Gran Coupe, and M550i xDrive applications. Part number 667-606 also cross-references Rein TRP0364 for the same application.
Key Features
- Direct-fit turbocharger oil line for specific BMW applications
- Aluminum construction for a durable OE-style replacement
- Metallic gray finish
- Multi-piece configuration for application-specific routing
- Male-to-female fitting design
- Standard replacement grade
- Specific fit for the return (left) position
- Designed for BMW turbo oil line service on cylinders 5 through 8
Detailed Description
Dorman 667-606 is engineered as a replacement turbocharger oil line for BMW turbocharged engines that require a left-side return line. The aluminum construction and application-specific dimensions help it match the original routing and connection points, while the standard replacement design supports dependable oil transfer in the turbo system. This part number is a practical choice for BMW X5, BMW X6, BMW X7, BMW 750i, BMW 750i xDrive, BMW 750Li xDrive, BMW M5, BMW M6, BMW M6 Gran Coupe, and BMW M550i xDrive service work where the original oil line has failed or needs replacement.
Part number 667-606 is also listed with OE cross-reference numbers 11427589096 and 11427844987, and it aligns with Rein TRP0364 for the same application.
What It Helps Address
- Oil seepage or leakage at the turbocharger return line
- Cracked, corroded, or damaged factory oil line components
- Restricted oil return flow in the turbo system
- Service issues caused by worn fitting connections
- Replacement needs on BMW turbocharged V8 applications
Installation Notes and Tips
Verify the vehicle’s year, model, engine configuration, and left-side return position before installation. This line uses a specific-fit, multi-piece layout with male inlet and outlet fittings, and no mounting hardware or gasket/seal is included. Confirm thread dimensions and connection orientation against the original part before assembly.
Quality Assurance
Dorman designs this turbocharger oil line to match original fit and function on specified vehicles and manufactures it from quality materials for reliable performance. It is a standard replacement part intended for direct service use on the listed BMW applications.












