Fan clutch assembly for the 1968 and 1969 Ford Mustang with a 390 Big Block engine.
Engages the fan at low speeds when additional cooling is needed.
At high speeds the clutch disengages the fan which removes the load against the engine and allows the engine to run more efficiently.
Not concours correct.
Closely resembles the original. 3.5 inch tall fan clutch.
Longer then original.
Will not fit with thicker aftermarket radiators.