Genuine OEM Audi Oil Pressure Line, part number 7L0317822B. This critical component is responsible for transporting oil under pressure to various engine components, vital for proper lubrication and cooling. It is typically found connecting to the oil cooler assembly. Constructed from durable metal, this line weighs 0.138 kg and measures 0.525 m in length. Using a genuine OEM oil pressure line ensures precise fitment, resistance to high oil pressures and temperatures, and prevents leaks that could lead to severe engine damage.