The DFC brake master cylinder for 2016–2019 Buick Cascada is a direct-replacement unit that restores the hydraulic function of the vehicle’s braking system by controlling brake fluid pressure. It fits Cascada models from 2016 through 2019 and provides a factory-style swap to help reestablish consistent pedal feel and reliable stopping performance for the vehicle’s original braking components.
DFC 16-19 Buick Cascada Brake Master Cylinder