Genuine OEM Volkswagen A/C Water Drain Hose, part number 1S0820653A. This essential component is responsible for safely draining condensation and excess water from the air conditioning evaporator housing. Proper drainage prevents water from accumulating inside the vehicle's cabin or damaging sensitive electrical components. Made from durable rubber, this hose weighs 0.0216 kg and measures 0.095m in length. Choosing a genuine OEM drain hose ensures the correct routing geometry, material resistance to temperature fluctuations, and a secure seal, preventing leaks and maintaining A/C system integrity.