Genuine OEM Audi Brake Line, part number 5N1614724C. This critical component is responsible for transferring hydraulic pressure from the master cylinder or ABS module to the brake calipers or hoses, enabling the vehicle's braking function. It is a rigid pipe, part of the main brake circuit. Genuine OEM brake lines are manufactured to exact specifications, ensuring proper routing, pressure resistance, and corrosion protection for safe and reliable braking performance.