Rein Engine Inlet To Changeover Valve Hose

Product Details

This Rein Automotive coolant hose is an exact-fit aftermarket solution for the BMW "By-Pass Hose" (Engine Inlet-Changeover Valve). Specifically tailored for the 2.0L B46 engine found in late-model 2, 3, and 4 Series BMWs, it addresses common cooling system failures by replacing brittle or leaking factory lines. By choosing Rein, you receive a part manufactured by a global leader in automotive rubber components, guaranteeing that your cooling system maintains proper pressure and flow to the heater core and turbocharger cooling circuit.

Key Features

• Application Specific: Optimized for F22, F30, and F32 chassis vehicles with B46/B48 engine configurations.

• Heat Shielding: Designed to handle the high thermal loads of turbocharged engine compartments.

• Quick-Connect Design: Features factory-style plastic connectors for a secure, click-lock fit without the need for additional clamps.

• Resistance: Specialized inner lining resists electrochemical degradation, the leading cause of hose failure.

Specifications

• Manufacturer: Rein Automotive (CRP Industries)

• Part Number: CHE0979

• Cross Reference: 17 12 8 616 914

• Fitment Type: Direct Replacement

• Engine Compatibility: BMW 2.0L L4 (B46)

• Typical Service Life: Designed to match OE maintenance intervals

• Standards Compliance: ISO 9001 and TüV Certified

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Product Q&A

Lifetime Replacement

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