CRP CHU0457 Engine Coolant Hose with Upgraded Metal Flange for BMW

The CRP CHU0457 is a Rein Automotive engine coolant hose designed specifically for BMW applications, connecting the radiator to the thermostat. This upgraded replacement hose features a durable pre-mounted metal connector instead of the factory plastic fitting, addressing the most common failure point in OE coolant hoses. The metal flange provides improved longevity and reliability, preventing the brittleness and cracking that often occurs with plastic connectors over time.

Key Features:

• Upgraded aluminum metal connector pre-mounted to hose for improved durability
• Direct OE replacement design - no cutting, refitting, or adjusting required
• Constructed from EPDM rubber material resistant to heat, salt, road debris, oil, and contaminants
• Centerline length: 30-3/4 inches
• End diameters: 1 inch (both ends)
• Includes all necessary installation components
• Replaces BMW OE number 11537545890

This Rein Automotive coolant hose provides a superior alternative to the original equipment part, reducing installation time while preventing leaks and comebacks associated with reusing old quick connectors and O-rings. Designed to fit right the first time with exact OE form, fit, and function for popular BMW models.