Genuine OEM Audi power steering suction hose, part number 8K0422887T. This hose is a critical component in the power steering hydraulic circuit, responsible for transporting fluid from the reservoir to the pump. It is located within the power steering assembly as indicated in the technical diagram. Engineered with high-grade materials to resist hydraulic pressure and fluid degradation, this hose ensures optimal flow and system integrity. Genuine OEM parts are essential for power steering systems to maintain correct routing geometry and prevent leaks that could lead to pump failure.