Genuine OEM Audi Clutch Line, part number 6C1721465G. This hydraulic line is a critical component in the vehicle's clutch system, responsible for transmitting fluid pressure from the master cylinder to the slave cylinder. It ensures proper clutch engagement and disengagement for smooth gear changes. Genuine OEM clutch lines are engineered to withstand high hydraulic pressures, resist fluid degradation, and provide exact routing and connection points, preventing leaks and ensuring reliable clutch operation.