Genuine OEM Audi Radiator Support Air Guide, part number 8V0121284. Its function is to guide incoming air directly towards the radiator, ensuring optimal heat dissipation and engine cooling. This air guide is installed on the right side of the radiator support assembly. Crafted from durable plastic, it weighs approximately 0.118 kg. Choosing a genuine OEM air guide guarantees precise fitment and maintains the vehicle's intended airflow dynamics for cooling.