Genuine OEM Audi Radiator Air Guide, part number 4M8121284F. This component is designed to channel air precisely to the radiator, ensuring optimal cooling for the engine. It is installed on the right side of the radiator assembly. Made from durable black plastic, it measures approximately 0.58 meters in length. Using a genuine OEM air guide guarantees correct fitment and aerodynamic performance, vital for maintaining proper operating temperatures.