Genuine OEM Audi Oil Pressure Line, part number 8E0317821M. This line is a critical component for transmitting engine oil pressure signals to the vehicle's monitoring systems. It connects various points within the engine and lubrication system. The part has a length of approximately 0.435m, a width of 0.125m, and a height of 0.1m, weighing 0.213 kg. Genuine OEM oil pressure lines are manufactured to exact specifications to withstand engine temperatures and pressures, ensuring accurate readings and preventing leaks.