Genuine OEM Audi Engine Oil Line, part number 05A145772A. This critical component is located on the right side of the engine and is responsible for transporting oil for essential engine lubrication and cooling. It ensures that vital engine components receive a consistent supply of oil, protecting them from friction and heat buildup. The line features a combination of rigid metal tubing and a flexible braided section, designed to withstand high pressures and temperatures within the engine bay. Weighing 0.13 kg, its robust design ensures durability and leak-free operation. Choosing a genuine OEM oil line guarantees the correct routing, material integrity, and precise fittings for reliable engine performance and longevity.