Rein 17-12-7-526-414 Coolant Hose Expansion Tank to Thermostat Housing

The Rein 17-12-7-526-414 is a precision-engineered coolant hose designed to connect the thermostat housing to the expansion tank in BMW cooling systems. This critical component ensures proper coolant circulation between these key system components, helping maintain optimal engine operating temperatures.

Key Features:

• Direct replacement for OEM part number 17127526414
• Manufactured to exacting specifications for proper fit and reliable performance
• Durable rubber construction designed to withstand extreme temperature fluctuations
• Engineered to resist cracking, brittleness, and leaking over time
• Fits both left and right hand drive models

Rein Automotive specializes in high-quality replacement parts for European vehicles, offering reliable alternatives to OEM components. Replacing a deteriorating coolant hose is essential preventive maintenance, as a failed hose can lead to coolant loss, overheating, and serious engine damage. This replacement hose restores your cooling system's integrity and helps ensure dependable engine performance.