Rein CHT0898 Turbocharger Coolant Line - Return

Turbocharger Coolant Line for BMW Applications

The Rein CHT0898 turbocharger coolant line is built for BMW turbo systems that rely on consistent coolant flow to manage heat around the turbocharger. It uses EPDM and aluminum construction to resist heat, oil, and ozone exposure that can shorten the life of rubber-based lines.

Compatible with select BMW 230i, 330i, 430i, 530i, 530e, X3, X4, and 740Le xDrive return-side applications, this Rein turbo coolant line is a direct-fit service part for common OE replacement needs. The CHT0898 is also a practical cross-reference for OE-style replacement searches.

Key Features

• Turbocharger coolant line for return-side BMW applications
• EPDM and aluminum construction for heat and fluid resistance
• Resists oil and ozone exposure that can degrade rubber hoses
• OE-quality material selection for turbo cooling service
• Rein CHT0898 part number for easy catalog matching

Detailed Description

Rein CHT0898 is a turbocharger coolant line engineered for BMW turbocharged engines that require reliable coolant routing at the turbo. The EPDM and aluminum material combination helps the line stand up to the thermal load, oil exposure, and ozone conditions commonly found in the engine bay. This makes it a strong replacement choice when servicing the turbo cooling circuit on BMW 230i, 330i, 430i, 530i, 530e, X3, X4, and 740Le xDrive models.

This part cross-references OE part number 11537643226 and URO 11538854735 for the same application. Search by CHT0898 when matching the correct turbocharger coolant line for your vehicle.

What It Helps Address

• Coolant seepage at the turbocharger return line
• Cracked or heat-aged coolant hose material
• Oil- and ozone-related hose deterioration
• Loss of proper coolant routing around the turbo
• Service replacement for worn BMW turbo coolant plumbing

Installation Notes

Verify the original line routing and connection points before installation. Inspect adjoining clamps, seals, and mating surfaces for wear or contamination, and confirm the vehicle’s turbo coolant return configuration matches the listed fitment. For best results, compare the old part to CHT0898 before final assembly.

Quality Assurance

Rein manufactures turbo hoses with OE-quality materials selected for demanding turbocharger environments. The CHT0898 is built to meet the heat, oil, and ozone exposure common in BMW turbo cooling systems.

Fitment

• Fits 2017-2021 BMW 230i, Return
• Fits 2017-2021 BMW 230i xDrive, Return
• Fits 2017-2020 BMW 430i, Return
• Fits 2017-2020 BMW 430i Gran Coupe, Return
• Fits 2017-2020 BMW 430i xDrive, Return
• Fits 2017-2020 BMW 430i xDrive Gran Coupe, Return
• Fits 2018-2020 BMW 530e, Return
• Fits 2018-2020 BMW 530e xDrive, Return
• Fits 2017-2019 BMW 330i GT xDrive, Return
• Fits 2017-2019 BMW 330i xDrive, Return
• Fits 2017-2019 BMW 530i, Return
• Fits 2017-2019 BMW 530i xDrive, Return
• Fits 2018-2019 BMW X3, Return
• Fits 2019 BMW X4, Return
• Fits 2017-2018 BMW 330i, Return
• Fits 2017 BMW 740Le xDrive, Return