The R1 Concepts drilled-and-slotted front left brake rotor for 1976–1979 Ford F-250 4WD (excluding Super Duty) is a black-finished replacement rotor intended for the front left position. The drilled-and-slotted face assists with clearing water and pad debris compared with plain rotors, offering a sensible replacement when servicing or restoring the F-250's front braking components for those model years.
R1 76-79 Ford F-250 4WD (Excl Super Duty) Front Left Drilled & Slotted Black Brake Rotor