Genuine OEM Audi Power Steering Return Hose, part number 8K1422891AJ. This essential fluid line is responsible for returning power steering fluid from the steering rack back to the reservoir, completing the hydraulic circuit. Constructed from durable metal tubing and reinforced rubber hose sections, it is designed to withstand system pressures and temperatures. Using a genuine OEM hose ensures precise routing, leak-free connections, and resistance to degradation from power steering fluid.