DFC rear brake hose for 1979–1985 Buick Riviera is a replacement hydraulic line for the rear brake circuit. It replaces aged or leaking flex hose to restore proper brake fluid routing and consistent pedal feel. Supplied for the rear position on Riviera models from 1979 through 1985, it acts as a like-for-like replacement to help preserve reliable braking operation with the vehicle's existing rear brake components.
DFC 79-85 Buick Riviera Rear Brake Hose