Genuine OEM Audi Oil Pressure Line, part number 3D0317814E. This critical component is responsible for transmitting pressurized oil within the engine's lubrication and cooling system, ensuring vital components receive adequate oil flow. It connects various parts of the oil circuit, such as the oil cooler. Weighing 0.15 kg and measuring 0.103m in length, this line is engineered for high-pressure environments. Using a genuine OEM oil pressure line guarantees correct routing geometry, material integrity, and resistance to oil and temperature, preventing leaks and maintaining engine health.