Genuine OEM Audi Power Steering Pipe, part number 420422857AA. This pipe is designed to transfer hydraulic fluid within the power steering system, facilitating the proper function of the steering assist mechanism. Weighing approximately 0.39 kg and measuring 1.05 meters in length, this pipe is constructed from durable metal, ensuring resistance to high pressures and corrosion. Opting for a genuine OEM power steering pipe guarantees precise fitment, correct routing, and material integrity, which are critical for maintaining the reliability and safety of the steering system.