Genuine OEM Audi Additional Coolant Pump, part number 079121601A. This electric pump plays a crucial role in the engine cooling system by circulating coolant, helping to maintain optimal operating temperatures and prevent overheating. It is typically located on the front left side of the engine bay, integrated into the cooling circuit. Designed for efficient and reliable operation, ensuring consistent coolant flow. Opting for a genuine OEM coolant pump guarantees precise electrical and mechanical compatibility, factory-calibrated performance, and long-term durability within the demanding engine environment.