Genuine OEM Audi Water Drainage Hose, part number 4E0877203. This hose is designed to effectively channel and drain water away from specific areas of the vehicle, preventing water accumulation and potential damage. It is typically located in the rear section of the vehicle. Measuring 0.37 meters in length and weighing 0.127 kg. Choosing a genuine OEM drainage hose ensures correct routing, durable material composition, and resistance to environmental factors, preventing blockages and leaks.