The R1 Concepts slotted brake rotor for 1977–1979 Ford F-250 4WD (excluding Super Duty) is a front-left replacement finished in black. It provides the slotted contact surface specified for those early F-250 four-wheel-drive models and is intended as a like-for-like replacement. Choose this rotor to replace a worn front-left unit and preserve proper fitment across the listed years.
R1 77-79 Ford F-250 4WD (Excl Super Duty) Front Left Slotted Black Brake Rotor