CRP CHE0500 Rein Expansion Tank Vent Hose for BMW

The CRP CHE0500 is a Rein-branded OE-quality expansion tank vent hose designed as a direct replacement for BMW OEM part number 17127534917. This small-diameter coolant hose connects the expansion tank to the top of the radiator, ensuring proper coolant circulation and effective heat management in your vehicle's cooling system.

Key Features:

• OE-quality construction engineered for European vehicles
• Exact fit replacement for BMW part 17127534917
• Resistant to heat, pressure, and chemical exposure
• Pre-formed design eliminates cutting or refitting
• Includes proper fittings for secure, leak-free connections

Rein Automotive specializes in precision-engineered cooling system components for European vehicles. This vent hose is designed to match original equipment specifications for form, fit, and function, providing reliable performance and preventing coolant leaks that can lead to overheating and engine damage.