Genuine OEM Volkswagen Radiator Air Duct, part number 5NA121284R. This duct is positioned on the right side and is crucial for directing optimal airflow to the radiator, enhancing the efficiency of the engine cooling system. It ensures that the radiator receives sufficient cool air to dissipate heat effectively. Weighing 0.114 kg, this duct is designed for precise fitment and aerodynamic performance, contributing to stable engine temperatures and overall system reliability.