Genuine OEM Audi Power Steering Expansion Hose, part number 4H1422893BN. This hose plays a vital role in the power steering system, connecting various components to ensure the efficient circulation of hydraulic fluid. It is specifically configured for Left-Hand Drive (LHD) vehicles. Weighing 0.761 kg and measuring 0.71 m in length, this hose is built to withstand the pressures and temperatures of the power steering system. Choosing a genuine OEM hose ensures precise fitment, correct fluid resistance, and durability, preventing leaks and maintaining optimal steering performance.