Rein TRP0342 Turbocharger Oil Return Line

Turbo Oil Return Pipe for BMW Applications

Restore proper turbo oil drainage with this Rein turbocharger oil return line. Rein TRP0342 is a direct-fit OE-quality replacement built with premium hose material to handle heat, oil exposure, and ozone in turbo cooling systems.

Compatible with select BMW turbocharged models, including BMW 320i, 328i, 528i, X1, X3, X4, X5, Z4, 228i, and 428i applications.

Key Features

• OE-quality turbo oil return pipe for direct replacement service
• Premium hose construction for resistance to heat, oil, and ozone
• Helps restore proper turbocharger oil return flow
• Direct-fit design for select BMW turbocharged vehicles
• Rein TRP0342 cross-references BMW 11428626653 for the same application

Detailed Description

Rein TRP0342 is a turbocharger oil return pipe engineered for BMW turbocharged engines that rely on consistent oil drainage from the turbocharger back to the engine. The OE-quality rubber construction is selected to withstand the thermal and chemical demands of turbo cooling systems, helping reduce the risk of premature hose deterioration. This part is a practical replacement for BMW 320i, BMW 328i, BMW 528i, BMW X3, BMW X4, BMW X5, BMW X1, BMW Z4, BMW 228i, and BMW 428i models where the original return line has aged, cracked, or begun leaking.

What It Helps Fix

• Oil seepage at the turbocharger return line
• Cracked or hardened turbo oil hose material
• Restricted turbo oil drainage
• Loss of proper turbo cooling system function
• Warning signs from a deteriorated BMW turbo oil return pipe

Installation Notes and Tips

Verify vehicle fitment by year, model, and engine configuration before installation. Inspect the turbocharger feed and return plumbing together, since worn lines often age at similar rates. Replacing both feed and return pipes together helps maintain proper turbo system performance and safety levels. This part is intended for direct replacement service on the listed BMW applications.

Quality Assurance

Rein manufactures this turbo oil return pipe with OE-quality hose material for durability in demanding turbocharger environments. Part number TRP0342 is backed by a 24-month/24,000-mile warranty.

Compatible BMW Fitment

• Fits 2012-2018 BMW 320i, N/A
• Fits 2013-2018 BMW 320i xDrive, N/A
• Fits 2015-2018 BMW X4, N/A
• Fits 2016-2018 BMW X5, N/A
• Fits 2013-2017 BMW X3, N/A
• Fits 2014-2016 BMW 228i, N/A
• Fits 2015-2016 BMW 228i xDrive, N/A
• Fits 2012-2016 BMW 328i, N/A
• Fits 2014-2016 BMW 328i GT xDrive, N/A
• Fits 2013-2016 BMW 328i xDrive, N/A
• Fits 2014-2016 BMW 428i, N/A
• Fits 2015-2016 BMW 428i Gran Coupe, N/A
• Fits 2014-2016 BMW 428i xDrive, N/A
• Fits 2015-2016 BMW 428i xDrive Gran Coupe, N/A
• Fits 2012-2016 BMW 528i, N/A
• Fits 2012-2016 BMW 528i xDrive, N/A
• Fits 2012-2016 BMW Z4, N/A
• Fits 2012-2015 BMW X1, N/A