Genuine OEM Audi Turbocharger Oil Inlet Line, part number 07K145778F. This line is responsible for supplying lubricating oil to the turbocharger, crucial for its cooling and operation. It connects the engine's oil system to the turbocharger. Weighing 0.128 kg, this line features a braided metal construction for durability. Choosing a genuine OEM oil line ensures correct routing geometry, pressure resistance, and material compatibility, preventing leaks and maintaining turbocharger reliability.