Genuine OEM Audi Engine Additional Coolant Pump, part number 07K965561B. This auxiliary pump ensures supplementary coolant circulation, often for turbochargers, after-run cooling, or specific engine zones. It helps maintain optimal engine operating temperatures under various conditions, preventing overheating. Weighing approximately 0.249 kg, this electric pump is designed for seamless integration into the cooling system. Selecting a genuine OEM pump guarantees correct flow rates, electrical compatibility, and durability, which are vital for effective engine cooling and longevity.