Genuine OEM Volkswagen Radiator Lower Air Guide, part number 1T0121341D. This air guide is designed to precisely direct airflow through the radiator, optimizing the efficiency of the engine cooling system. It is positioned at the lower section beneath the radiator. Weighing approximately 0.163 kg, this part ensures proper thermal management. Choosing a genuine OEM air guide guarantees the correct shape, material, and mounting points for effective airflow direction and integration with surrounding components.