Genuine OEM Audi Flexible Tube/Hose, part number 8K1721465J. This flexible hose is a critical component in the hydraulic system, likely for the clutch or brake. It connects rigid lines to allow for movement and vibration absorption. Constructed from durable rubber and metal fittings to ensure longevity and leak-free operation. Genuine OEM parts ensure the correct material composition and precise dimensions for reliable performance and safety.