Rein CHT0923 Turbocharger Coolant Line - Supply

Turbocharger Coolant Line for BMW and MINI

Rein CHT0923 is a standard replacement turbocharger coolant line built for OE-style fitment and thermal durability. It is made with premium-quality materials to handle the heat, oil exposure, and ozone conditions common in turbocharged cooling circuits.

Compatible With BMW and MINI turbo applications, this coolant supply line is a direct-fit service part for a wide range of 2019-2026 models. Part number CHT0923 also cross-references OE number 11538629971 for the same application.

Key Features

• Standard replacement turbocharger coolant line
• Premium OE-quality material construction
• Resists heat, oil, and ozone-related rubber breakdown
• Designed for turbo system coolant supply service
• Direct-fit coverage for select BMW and MINI models

Detailed Description

Rein CHT0923 is engineered as a turbocharger coolant line for vehicles that rely on stable coolant flow through the turbo system. The hose material is selected to withstand the elevated temperatures and chemical exposure found in modern turbocharged engines, helping maintain reliable coolant routing where original hoses can deteriorate over time. This part number is a practical OE-style replacement for BMW 230i, BMW 330i, BMW X3, MINI Cooper, and other listed applications.

Use CHT0923 when servicing a leaking, hardened, or heat-damaged turbo coolant supply line on supported BMW and MINI vehicles. The part number CHT0923 is also referenced by OE number 11538629971.

Fitment

• Fits 2022-2026 BMW 230i, Supply
• Fits 2023-2026 BMW 230i xDrive, Supply
• Fits 2019-2026 BMW Z4, Supply
• Fits 2020-2025 BMW X4, Supply
• Fits 2021-2024 BMW 228i Gran Coupe, Supply
• Fits 2020-2024 BMW 228i xDrive Gran Coupe, Supply
• Fits 2021-2024 BMW 330e, Supply
• Fits 2021-2024 BMW 330e xDrive, Supply
• Fits 2019-2024 BMW 330i, Supply
• Fits 2019-2024 BMW 330i xDrive, Supply
• Fits 2021-2024 BMW 430i, Supply
• Fits 2022-2024 BMW 430i Gran Coupe, Supply
• Fits 2021-2024 BMW 430i xDrive, Supply
• Fits 2023-2024 BMW 430i xDrive Gran Coupe, Supply
• Fits 2021-2024 BMW 530e, Supply
• Fits 2020-2024 BMW M235i xDrive Gran Coupe, Supply
• Fits 2020-2024 BMW X3, Supply
• Fits 2020-2024 MINI Cooper, Supply
• Fits 2020-2024 MINI Cooper Clubman, Supply
• Fits 2020-2024 MINI Cooper Countryman, Supply
• Fits 2021-2023 BMW 530e xDrive, Supply
• Fits 2020-2023 BMW 530i, Supply
• Fits 2020-2023 BMW 530i xDrive, Supply
• Fits 2020-2023 BMW X2, Supply
• Fits 2020-2022 BMW X1, Supply

Common Replacement Uses

• Replacing a cracked or leaking turbo coolant hose
• Restoring coolant flow to the turbocharger circuit
• Addressing heat-related hose hardening or swelling
• Repairing oil- and ozone-damaged rubber lines
• Servicing OE number 11538629971 applications

Installation Notes and Tips

Inspect the full coolant routing path before installation and replace any adjacent hoses or seals that show heat damage, swelling, or seepage. Confirm the vehicle’s engine and turbo coolant line routing against the listed fitment before ordering, especially on BMW and MINI models with multiple configurations.

Quality Assurance

Rein manufactures this turbo hose as a premium OE-quality replacement part for demanding turbo system service. The material specification is focused on resistance to heat, oil, and ozone exposure, which are common causes of premature hose failure in turbocharged cooling systems.