Genuine OEM Audi Oil Pressure Line, part number 4F0317817G. This robust line is designed to carry oil under pressure to various engine or transmission components, ensuring critical lubrication and cooling. It connects to the main assembly and a cooler, maintaining fluid integrity under demanding conditions. Choosing a genuine OEM oil pressure line ensures precise fitment, correct material composition for pressure and temperature resistance, and optimal routing, which are vital for preventing leaks and maintaining the longevity of powertrain components.