Genuine OEM Audi Transmission Oil Pressure Line, part number 8K0317817AT. This line carries oil under pressure within the transmission system, essential for lubricating components and facilitating hydraulic functions. It is an integral part of the transmission's fluid circulation. Weighing 0.39 kg and measuring 0.755 meters in length, this line is precisely engineered. Genuine OEM transmission lines ensure correct routing, pressure integrity, and material resistance to transmission fluids, preventing leaks and maintaining optimal performance.