Genuine OEM Audi Radiator Air Duct, part number 80A121345AE. This component is designed to precisely direct airflow to the radiator, ensuring efficient cooling and preventing engine overheating. It is typically located in the center of the radiator assembly, guiding air from the front grille. Made from durable black plastic, it weighs approximately 0.107 kg. Using a genuine OEM air duct guarantees the correct aerodynamic properties and fitment, crucial for maintaining the vehicle's designed cooling performance and engine longevity.