Genuine OEM Audi Radiator Fan with Control Unit, part number 8W0959455AC. This critical engine cooling component draws air through the radiator, facilitating heat dissipation to prevent engine overheating and maintain optimal operating temperatures. It is typically mounted directly behind or in front of the engine radiator. Weighing 3.259 kg, this assembly includes an integrated control unit for precise speed regulation. Choosing a genuine OEM radiator fan ensures correct airflow, reliable motor operation, and seamless integration with the vehicle's electrical system, vital for effective engine thermal management.