The DFC brake master cylinder for 1983–1987 Mazda 626 is a replacement hydraulic assembly intended to restore proper pedal feel and dependable braking. Built for mid-1980s Mazda 626 applications, it performs the essential master-cylinder role of converting pedal input into hydraulic pressure, helping address issues like pedal sink, fluid leakage, or degraded braking responsiveness when the factory unit reaches end of life.
DFC 83-87 Mazda 626 Brake Master Cylinder