Genuine OEM Audi Front Radiator Lower Air Duct, part number 83A121286F. This front-mounted component is designed to precisely channel airflow to the lower section of the radiator, optimizing heat dissipation for the engine cooling system. Made from durable black plastic, it measures 0.82 meters in length and weighs 0.244 kg. Using a genuine OEM air duct ensures correct airflow dynamics and maintains the intended cooling performance, crucial for engine longevity.