Rein CHT0962 Turbocharger Coolant Line - Supply

Turbocharger Coolant Line Overview

The Rein CHT0962 turbocharger coolant line is a standard replacement part for BMW turbocharged applications that use a supply-side coolant connection. It is built with OE-quality material to handle the heat and fluid exposure common in turbo systems.

Fits 2016-2023 BMW 340i, 340i xDrive, 340i GT xDrive, 440i, 440i xDrive, 440i xDrive Gran Coupe, 440i Gran Coupe, 540i, 540i xDrive, 640i xDrive Gran Turismo, 740i, 740i xDrive, X3, and X4, supply.

• Standard replacement turbocharger coolant line for BMW turbo system service
• OE-quality material construction for demanding underhood conditions
• Resists heat, oil, and ozone exposure that can degrade rubber lines
• Direct-fit service part for supply-side coolant routing

Fitment and Application

This Rein turbocharger coolant line is used in turbocharged BMW cooling circuits where the supply line must maintain reliable coolant flow. It fits 2016-2023 BMW 340i, 340i xDrive, 340i GT xDrive, 440i, 440i xDrive, 440i xDrive Gran Coupe, 440i Gran Coupe, 540i, 540i xDrive, 640i xDrive Gran Turismo, 740i, 740i xDrive, X3, and X4, supply. This part cross-references BMW 11537643177 for the same application.

• Replaces a worn or heat-damaged turbo coolant line
• Addresses coolant seepage from aging hose material
• Helps restore proper coolant routing in the turbo system
• Useful when the original line has hardened, cracked, or softened from heat

Installation Notes

Verify the vehicle’s turbo coolant line routing and supply-side configuration before installation. Match the part number CHT0962 to the original line and inspect adjoining fittings and seals for wear during service. Professional installation is recommended for turbo cooling system repairs.

Quality Assurance

Rein manufactures this turbo hose with premium OE-quality material intended for the thermal and chemical demands of turbocharged systems. The CHT0962 is a standard replacement part built for service use in BMW applications.