Genuine OEM Volkswagen Radiator Air Duct, part number 5NA121283Q. This component is designed to efficiently direct airflow to the radiator, optimizing the engine's cooling performance. It is positioned on the left side of the radiator assembly, guiding ambient air for maximum heat exchange. Weighing approximately 0.184 kg, this duct is engineered for precise fitment and aerodynamic efficiency. Using a genuine OEM air duct ensures correct dimensions and mounting points, maintaining optimal airflow and preventing overheating.