Auxiliary Additional Pump For A4 A6 Electrical Water Coolant 078121601B(C)

Installation: Designed to fits seamlessly into your vehicle, ensuring easy integration and stable performance. High Efficiency and Stability: The engine auxiliary water pump supplies water to the vehicle's cooling system, operating stably with a strong and even water flow, ensuring the normal run of the engine cooling system. Materials: The impeller's intermediate bushing has low friction, resulting in lower noise during long-term rotation and extending the lifespan of all internal rotating parts. Function: To balance the temperature of the entire cooling circuit under heavy load and uphill conditions, preventing frequent fluctuations in the core operating temperature readings of the instrument panel. Reminder: Please view the images before purchasing and check if your equipment (OE) is compatible.