Genuine OEM Volkswagen Power Steering Expansion Hose, part number 7L6422893BC. This hydraulic hose is an integral part of the power steering fluid circuit, responsible for carrying fluid and managing pressure within the system to assist steering. It connects various components of the power steering assembly. Weighing 0.88 kg, this hose is constructed from high-pressure resistant materials. Using genuine OEM power steering hoses ensures correct pressure ratings, leak-free performance, and resistance to hydraulic fluid for reliable and safe steering.