Expansion Tank Overflow Hose for BMW 5 6 7 Series 550I 650I 750I Cooling System Water for Tank Radiator Coolant Hose 17127575427

For BMW 5 6 7 Series 550I 650I 750I Cooling System Water For Tank Radiator Coolant Hose 17127575427. Ensures smooth coolant flow for better engine temperature regulation. The coolant hose ensures a secure connection and prevents coolant leaks，contributing to the overall performance of the engine. Tight hose connections effectively prevent coolant leaks, ensure smooth circulation, and ensure the normal operation of the cooling system. Tightly fitting interfaces effectively prevent leakage that could cause a drop in the liquid level and poor heat dissipation., Manufacturer: Vvhabpm