Genuine OEM Audi Clutch Upper Hydraulic Line, part number 8K1721465G. This critical component transmits hydraulic pressure for smooth and reliable clutch engagement and disengagement. It is positioned as an upper line within the clutch hydraulic system. Weighing approximately 0.243 kg, this line is designed for durability and precise routing. Using a genuine OEM hydraulic line ensures correct routing geometry, pressure resistance, and compatibility with clutch fluid, preventing leaks and maintaining optimal pedal feel.