Genuine OEM Volkswagen Engine Radiator Air Duct, part number 5H0121284A. This duct is crucial for channeling ambient air directly to the engine radiator, ensuring efficient heat exchange and preventing engine overheating. It is specifically designed for the right side of the radiator assembly. Weighing 0.155 kg, it measures 0.505m in length. Opting for a genuine OEM air duct guarantees precise aerodynamic design and material integrity, ensuring optimal airflow and cooling efficiency as intended by the manufacturer.