Genuine OEM Volkswagen Air Hose, part number 7E0816311. This hose is an integral part of the vehicle's climate control system, responsible for transporting conditioned air to various vents and components. It is typically found within the dashboard assembly. Weighing 0.0651 kg, this hose is designed for durability and proper air sealing. Choosing a genuine OEM air hose guarantees correct routing, diameter, and material composition, which are essential for efficient airflow and preventing leaks in the HVAC system.