1984 - 1988 Ford Bronco 4WD. 1984 - 1988 Ford F-250 RWD & 4WD. BRAKE BOOSTER SPECIFICATIONS Type：Brake Booster. Booster Type：Vacuum. 1986 - 1988 Ford F-200 RWD. 1984 - 1988 Ford F-150. If you already have OE number of the parts you are looking for, then you can just searching by OE #.
