Bosch ELECTRIC WATER PUMP For Audi Q7 (2007-2010) 0392020073

Product InformationRestore your vehicle's cooling system to proper working order, and minimize the risk of premature failure, by installing a Bosch Auxiliary Water Pump.Bosch Auxiliary Water Pumps are designed to operate in the highly-stressful environment of today's cooling systems. Eliminating the mechanical commutation system leaves the durability of the rotor bearings as practically the only limiting factor for service life. In addition to that, the lower number of moving parts results in significantly reduced noise.Features and Benefits:OE Quality, reliability and service lifeLeak-proof sealing of the driveFuel savings and reduced emissionsCooling even without operation of the engineCO²-reduction by optimized efficiency, speed control and reduced weightCoverage of a wide hydraulic performance rangeReduced noise levelEngine Auxiliary Water PumpAn engine auxiliary water pump is a component in a vehicle's cooling system that helps circulate coolant to the engine, heater core, and supporting systems leveraging coolant like the turbocharger. It is particularly useful in systems where additional coolant flow is needed to maintain optimal operating temperatures, especially during low-speed driving or when the engine is idling.Engine Auxiliary Water Pump Failure SymptomsOverheating Engine: If the auxiliary water pump fails, it can lead to inadequate coolant circulation, causing the engine to overheat, especially in stop-and-go traffic or under heavy loadsCoolant Leaks: A malfunctioning pump may develop leaks due to damaged seals or housing, resulting in visible coolant pooling under the vehicleInconsistent Cabin Heating: If the pump is not circulating coolant properly, the heater may produce inconsistent or insufficient heat, leading to cold air blowing from the vents