Genuine OEM Audi Automatic Transmission Oil Pressure Line, part number 8K0317826AJ. This vital component is engineered to safely transport automatic transmission fluid under high pressure between various transmission components. It features a combination of rigid metal tubing and a flexible rubber hose section for durability and precise routing. Weighing 0.3675 kg and measuring 0.535m in length, using a genuine OEM line ensures correct pressure ratings, fluid compatibility, and leak-free operation for the transmission system.