The DFC brake master cylinder for 2014–2021 Audi A3 Quattro is the hydraulic unit that converts pedal movement into pressurized brake fluid to operate the braking system. Offered as a replacement, it helps address leaking, worn seals, or soft pedal feel to restore dependable braking performance. This part fits Audi A3 Quattro models covering 2014 through 2021.
DFC 14-21 Audi A3 Quattro Brake Master Cylinder