Genuine OEM Audi Coolant Pump, part number 07K121011K. This vital component is responsible for circulating coolant throughout the engine and cooling system. It ensures that the engine maintains its optimal operating temperature, preventing overheating and potential damage. The pump is typically driven by a belt from the engine. Weighing 0.769 kg, this unit is built for durability. Choosing a genuine OEM coolant pump guarantees precise impeller design, high-quality seals, and robust bearings for reliable, leak-free operation and long service life.