Genuine OEM Audi Brake Hose, part number 9J1611707F. This flexible hose is a vital part of the hydraulic braking system, responsible for transmitting brake fluid pressure from the master cylinder to the wheel calipers or cylinders. It is specifically designed for the front left side of the vehicle. Measuring 0.61 m in length and weighing 0.141 kg, this hose is engineered for precise fit and function. Using a genuine OEM brake hose ensures the correct material composition, pressure rating, and routing geometry, which are critical for maintaining braking system integrity and safety.