Rein TFP0344 Turbocharger Oil Supply Line

Turbo Oil Feed Pipe for BMW Turbo Systems

Rein TFP0344 is an OE-quality turbocharger oil supply line built for BMW turbocharged applications that demand consistent oil delivery. It is made with premium hose material to resist heat, oil exposure, and ozone-related deterioration that can lead to premature line failure.

Compatible With 2012-2014 BMW 550i, 550i xDrive, 550i GT, 550i GT xDrive, 650i, 650i xDrive, 750i, 750i xDrive, 750Li, 750Li xDrive, X5, and X6 applications listed below.

Key Features

• OE-quality turbo oil feed pipe for direct-fit replacement use
• Premium hose construction helps reduce premature failures from heat, oil, and ozone exposure
• Restores proper turbo oil supply on BMW turbocharged engines
• Supplied as a single turbocharger oil supply line, part number TFP0344
• Rein TFP0344 cross-references BMW OE part number 11427634679 for the same application

Detailed Description

Rein TFP0344 is engineered as a direct replacement turbo oil feed pipe for select BMW vehicles. The hose construction uses NBR/CR rubber with steel reinforcement to handle the thermal and chemical demands of turbocharger oil routing. By replacing a worn or damaged oil supply line, this part helps maintain stable lubrication to the turbocharger and supports proper engine operation.

This turbocharger oil supply line is a practical choice for BMW 550i, 650i, 750i, X5, and X6 models where the original line has aged, hardened, or begun to leak. The part number TFP0344 is also useful when searching for an OE-style replacement for BMW turbo oil feed pipe service.

What It Helps Address

• Oil seepage or leakage at the turbo oil feed line
• Cracked, hardened, or heat-damaged hose material
• Restricted oil delivery to the turbocharger
• Warning signs from aging turbo oil plumbing during service
• Loss of safe, stable turbo system performance caused by a failing feed pipe

Installation Notes and Tips

Install this line on the vehicle applications listed in the fitment data and verify all sealing surfaces before assembly. When servicing turbo oil plumbing, inspect related lines and seals for wear so the repair addresses the full oil supply path. For BMW turbocharger service, replacing both feed and return pipes together is a common maintenance practice when both components show age or damage.

• Fits 2013-2014 BMW X6, N/A
• Fits 2013 BMW 550i, N/A
• Fits 2013 BMW 550i xDrive, N/A
• Fits 2013 BMW X5, N/A
• Fits 2012 BMW 550i, N/A, From 3/12
• Fits 2012 BMW 550i GT, N/A, From 3/12
• Fits 2012 BMW 550i GT xDrive, N/A, From 3/12
• Fits 2012 BMW 550i xDrive, N/A, From 3/12
• Fits 2012 BMW 650i, N/A, From 3/12
• Fits 2012 BMW 650i xDrive, N/A, From 3/12
• Fits 2012 BMW 750i, N/A, From 3/12
• Fits 2012 BMW 750i xDrive, N/A, From 3/12
• Fits 2012 BMW 750Li, N/A, From 3/12
• Fits 2012 BMW 750Li xDrive, N/A, From 3/12
• Fits 2012 BMW X5, N/A, From 3/12
• Fits 2012 BMW X6, N/A, From 3/12

Quality Assurance

Rein manufactures this turbo oil feed pipe as an OE-quality replacement built to meet the demands of turbo cooling and lubrication systems. Warranty coverage is 24 months or 24,000 miles.