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  • CRP Introduces First-to-Market Rein Turbocharger Coolant Hose Solution for BMW B58 Engines

    Rein Turbocharger Coolant Hose Solution for BMW B58 3.0L applications, including the rubber hose section, quick-connect fitting, and pre-opened hose clamp.
    CRP Part No. CHT0964B

    CRP Automotive announces the release of the Rein Turbocharger Coolant Hose Solution (CRP Part No. CHT0964B), a first-to-market repair solution for BMW B58 3.0L applications. The new part allows technicians to replace a failed section of the turbocharger coolant return line without replacing the complete hose assembly.

    A Targeted Repair for a Known Failure Point
    On BMW B58 applications, the plastic quick-connect fitting and rubber hose section in the turbocharger coolant return line can fail. This portion of the original hose assembly is not designed to be serviced separately, so the typical repair requires replacement of the complete coolant return line.

    Because access within the engine bay is limited, replacing the full line can be a time-consuming repair. The Rein Turbocharger Coolant Hose Solution addresses the failure point directly, reducing labor time and vehicle downtime compared with complete line replacement.

    The Rein solution allows technicians to remove the original clamp and install a new hose section and quick-connect fitting while maintaining proper fit. This targeted approach avoids replacing serviceable portions of the original assembly.

    Complete Solution for Efficient Installation
    The Rein Turbocharger Coolant Hose Solution includes:
    – Rubber hose section
    – Quick-connect fitting equivalent to BMW OE No. 11538666857
    – Pre-opened hose clamp for faster installation and consistent sealing

    For applications requiring complete replacement, Rein also offers the full turbocharger coolant return line (CRP Part No. CHT0964), giving technicians flexibility based on the condition of the original assembly.

    Broad BMW B58 Application Coverage
    The Rein Turbocharger Coolant Hose Solution covers select BMW 340i, 440i, 540i, 640i, 740i, M240i, X3, and X4 applications from 2016 through 2021, representing 130,249 vehicles in operation across the United States and Canada.

    For repair facilities servicing BMW B58 engines, the Rein Turbocharger Coolant Hose Solution provides a focused repair for a common hose failure while preserving the option of complete line replacement when needed.

    Download PDF here: View

    For detailed parts and application information, search our Online Catalog.


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