Rein CHT0971 Turbocharger Coolant Line - Supply

Turbocharger Coolant Line for BMW Applications

Rein CHT0971 is a standard replacement turbocharger coolant line built for BMW turbocharged powertrains. It is made with OE-quality material to handle the heat and fluid exposure common in turbo system service.

Key Features

• Standard replacement turbocharger coolant line
• OE-quality material construction
• Resists heat, oil, and ozone exposure
• Built for turbo system coolant routing
• Fits a wide range of BMW turbocharged models

Detailed Description

This Rein turbocharger coolant line is engineered for BMW vehicles that use a supply-side turbo cooling circuit. The CHT0971 is intended for direct replacement service where the original line has aged, hardened, or failed from thermal and chemical exposure. It is a practical choice for BMW 840i, M240i, M340i, M440i, X3, X4, X5, X6, X7, 540i, 740i, and Z4 applications listed in the fitment data. The part number CHT0971 also cross-references BMW 11538650086 for the same application.

Rein focuses on replacement components that match OE expectations for material performance. This coolant line is built to resist the conditions that commonly break down rubber in turbocharged systems, including high heat, oil contact, and ozone exposure. For BMW turbocharger service, that matters because coolant line integrity is critical to stable turbo operation and leak prevention.

What It Is Used For

• Replacing a cracked or heat-damaged turbo coolant line
• Restoring coolant flow through the turbocharger circuit
• Addressing coolant seepage at an aging hose assembly
• Correcting failures caused by oil and ozone degradation
• Servicing BMW turbo systems with OE-style replacement parts

Installation Notes and Tips

Verify the vehicle’s year, model, and supply-side application before ordering. Inspect adjoining coolant connections, seals, and nearby hoses during service so the replacement line is installed into a clean, leak-free system. Confirm the part number CHT0971 against the original component when matching the application.

Quality Assurance

Rein manufactures this turbocharger coolant line as a standard replacement part using premium OE-quality material. Its construction is intended to meet the demands of turbocharged automotive cooling systems and provide dependable service under heat and chemical exposure.