Genuine OEM Audi Brake Hydraulic Hose, part number 1EA611701B. This critical component is responsible for transferring hydraulic pressure from the master cylinder to the brake caliper, enabling the braking action. It is designed for the front braking system. The hose is approximately 0.65 meters long and weighs 0.167 kg, featuring durable construction to withstand high hydraulic pressures and constant flexing. Using a genuine OEM brake hose ensures the correct material composition, burst strength, and precise fitting connections for safe and consistent braking performance, preventing fluid leaks and maintaining pedal feel.