Genuine OEM Audi Radiator Wind Deflector, part number 4K0121283BD. This component is designed to direct airflow precisely around the radiator, enhancing its cooling efficiency. It is positioned on the left side of the vehicle. Made from durable plastic, it measures approximately 620mm long, 320mm wide, and 95mm high. Using a genuine OEM wind deflector ensures precise fitment and proper air channeling, which is critical for maintaining optimal engine operating temperatures.