The Performance Tech W89400 Fan Clutch Wrench Master Set allows for easy removal of fan clutches when repairing or replacing water pumps, timing chains or fan clutches on Ford, GM or Chrysler. Features: Master set includes: 2-1/4-inch and 3-1/4-inch fan pulley holding tool, 2-3/8-inch fan clutch bolt holding tool, 2-1/8-inch and 3-inch...