Genuine OEM Audi Oil Pressure Line, part number 8K0317818CE. This line is designed to transmit oil pressure within the engine system, playing a critical role in lubrication and hydraulic functions. It connects to the transmission and a cooler, forming part of the vehicle's fluid circulation system. Weighing 0.58 kg and measuring 1.12 m in length, it is engineered for precise fitment. Choosing a genuine OEM oil line ensures correct pressure ratings, material compatibility, and leak-free operation, vital for the longevity of powertrain components.