Genuine OEM Audi Radiator Support Air Duct, part number 8W0121283AR. This front-mounted component is designed to channel and direct airflow efficiently to the radiator, optimizing the cooling system's performance. It is positioned on the left side of the radiator support. Made from durable black plastic, this air duct weighs 0.167 kg. Choosing genuine OEM ensures precise fitment and proper air routing, which is crucial for maintaining optimal engine temperature.