Genuine OEM Audi Radiator Upper Cover Deflector, part number 4G0121292E. This component is designed to precisely direct airflow around the radiator, ensuring optimal heat dissipation and engine cooling performance. It is positioned in the upper section of the radiator assembly. Made from durable black plastic, it measures approximately 0.48 meters in length. Using a genuine OEM deflector guarantees the correct aerodynamic profile and mounting points, crucial for effective cooling and preventing overheating.