Genuine OEM Volkswagen Left Radiator Air Duct Guide, part number 2G0121283A. This essential component is designed to channel and direct ambient airflow precisely towards the radiator, optimizing the engine's cooling efficiency. It is positioned on the left side of the radiator assembly. Constructed from durable black plastic, it is lightweight at 0.122 kg, ensuring it withstands under-hood conditions. Using a genuine OEM air duct guide ensures the correct aerodynamic shape and mounting points for maximum cooling performance and proper fitment within the engine bay.