Genuine OEM Volkswagen Air Hose, part number 7E0816311B. This hose is designed to convey air within the vehicle's heating and air conditioning system, ensuring proper airflow and climate control. It is located within the dashboard assembly. Weighing 0.0254 kg and measuring 0.19m in length, this genuine OEM hose provides precise routing and material integrity, crucial for maintaining efficient and leak-free operation of the HVAC system.