【COMPLETE FAN CLUTCH REMOVAL TOOL KIT】This 32mm & 36mm fan clutch wrench set includes the wrench and water pump pulley holder. 【EFFORTLESS REMOVAL】Lock the fan pulley holding tool to the water pump.Apply the 32mm or 36mm wrench to the nut and turn clockwise.If the holder’s holes are smaller than your water pump bolts, simply remove the bolts, place them through the holder’s rod, and reinstall – no extra parts needed.