Gates TL254 Turbocharger Coolant Line - Supply

Turbocharger Coolant Line for BMW Applications

The Gates TL254 turbocharger coolant feed line routes coolant to the turbocharger to help maintain stable operating temperatures in the turbo system. Built from aluminum with OE exact grade construction, it matches the original-style bolt-on layout for a direct replacement on select BMW models.

Gates Turbocharger Coolant Line products are built for coolant conveyance to and from the turbocharger, with a robust design that resists leaks and handles the high heat found in turbocharged engine bays. This TL254 coolant supply line is a practical OE-style service part for BMW 320i, 328i, 428i, 528i, X1, X3, X4, X5, Z4, and related turbocharged applications.

Key Features

• OE Exact grade turbocharger coolant feed line
• Aluminum construction for durability in high-temperature engine environments
• Bolt-on inlet and outlet fittings for factory-style installation
• Includes turbocharger coolant feed line and 2 O-rings
• Direct replacement for select BMW turbocharger coolant line applications
• Part number TL254 for easy identification

Detailed Description

The Gates TL254 is a turbocharger coolant supply line engineered to move coolant to the turbocharger and back through the cooling circuit. Its aluminum construction and OE exact fitment help it align with the original routing and connection style used on turbocharged BMW engines. If you are replacing a leaking or heat-damaged BMW turbocharger coolant line, TL254 provides a factory-style solution for the 2012-2018 model years listed below. Cross-reference part numbers include Dorman OE Solutions 667-552 and URO 11538663516 for the same application.

Vehicle Fitment

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

Common Problems This Part Can Address

• Coolant seepage at the turbocharger line connection
• Heat-related cracking or deterioration of the original coolant line
• Loss of coolant flow to the turbocharger cooling circuit
• Improper sealing at worn fittings or O-ring interfaces
• Service replacement for a damaged BMW turbocharger coolant supply line

Installation Notes and Tips

Verify the vehicle’s turbocharger coolant line routing, fitting style, and engine application before installation. Inspect the mating surfaces and replace any damaged seals or O-rings as needed during service. Confirm the line is seated correctly at both bolt-on connections and check for leaks after the cooling system is refilled and bled.

Quality Assurance

Gates manufactures this turbocharger coolant line as an OE exact replacement part for select BMW turbocharged applications. The design focuses on leak resistance and temperature durability in the turbocharger cooling circuit.