Genuine OEM Audi Engine Auxiliary Water Pump, part number 4F0965569. This electric pump is crucial for circulating coolant through the engine system, helping to maintain optimal operating temperatures. It is typically located within the engine bay, integrated into the cooling circuit. Weighing approximately 0.922 kg, this component is designed for precise fluid dynamics. Choosing a genuine OEM water pump ensures correct flow rates, electrical compatibility, and long-term reliability for critical engine cooling.