Genuine OEM Volkswagen Brake Hose, part number 5Z0611764A. This brake hose is a crucial part of the hydraulic braking system, designed to transmit brake fluid pressure from the master cylinder or proportioning valve to the brake caliper or wheel cylinder. Its specific length, diameter, and material composition are engineered to withstand high pressures and resist degradation, ensuring consistent and safe braking performance. Genuine OEM brake hoses are manufactured to exact specifications for optimal safety and reliability.