Genuine OEM Audi Brake Hose, part number 420611775A. This flexible hose is crucial for transferring hydraulic fluid from the brake lines to the brake caliper, enabling the braking action. It is specifically designed for the rear brake assembly. Measuring approximately 0.284 meters in length and weighing 0.082 kg, it is built to withstand high pressure and temperature. Choosing a genuine OEM brake hose ensures the correct material composition, pressure resistance, and precise connection points for optimal safety and leak-free operation.