Genuine OEM Volkswagen Radiator Lower Air Guide, part number 2E0121284A. This component is designed to precisely direct airflow to the radiator, ensuring optimal cooling efficiency for the engine. It is positioned on the lower left side of the radiator assembly. Weighing 0.0225 kg, it measures 0.26m long, 0.24m wide, and 0.003m high. Using a genuine OEM air guide guarantees correct aerodynamic properties and durable construction, crucial for effective engine cooling and preventing overheating.