Genuine OEM Volkswagen Hydraulic System Hose, part number 6C0614742K. This hose is part of the vehicle's hydraulic braking system, connecting the main hydraulic unit to the brake hose that leads to the wheel caliper or cylinder. It is designed to withstand high hydraulic pressures. Genuine OEM hydraulic hoses are manufactured to exact specifications for material, diameter, and pressure rating, ensuring reliable and safe braking performance.