Genuine OEM Audi Steering Expansion Hose, part number 7L8422893Q. This hose allows for fluid expansion in the power steering system, ensuring proper operation and pressure regulation. It is specifically designed for Right-Hand Drive (RHD) vehicle configurations. Weighing approximately 0.744 kg and measuring 0.68 meters in length, it features a robust construction. Choosing a genuine OEM hose ensures correct routing geometry, fluid resistance, and long-term reliability within the critical power steering system.