Genuine OEM Audi Transmission Oil Pressure Line, part number 4F0317817E. This critical component is responsible for carrying pressurized oil within the transmission system, facilitating lubrication, cooling, and hydraulic operation. It connects directly to the transmission assembly and associated cooling components. Constructed from durable materials to withstand high pressures and temperatures, this line weighs approximately 0.93 kg. Choosing a genuine OEM transmission oil line ensures precise routing geometry, correct fitting types, and robust construction for a leak-free and reliable transmission fluid circuit.