Genuine OEM Audi Power Steering Reservoir Hose, part number 4F0422887J. This essential hose is designed to connect the power steering fluid reservoir to the power steering pump, facilitating the circulation of hydraulic fluid for smooth and responsive steering. It is located within the power steering system. Made from durable, fluid-resistant rubber, it measures 0.37m in length. Using a genuine OEM power steering hose ensures correct routing geometry, resistance to high pressure and temperature, and compatibility with power steering fluid, preventing leaks and maintaining steering system reliability.