Prothane radius arm bushings replace the round track arm mounts on 1966–1979 Ford F100, F250 and Bronco models. These black replacement bushings restore proper arm locating and suspension geometry lost to worn factory components, helping reduce unwanted movement. Supplied to fit the specified radius or track arm application, they suit restoration or rebuilt suspension projects.
Prothane 66-79 Ford F100/250 / Bronco Radius Arm Bushings - Black