Used to remove and install the thermo-viscous fan on BMW and some Fords. Allows you to hold the water pump pulley in place while loosening the clutch fan assembly. Contains a 32mm fan clutch wrench and a double-ended water pump pulley holding bar. Constructed from high strength steel for durability and long serving life. Used on models from 1960 to current including the following: M4, M10, M20, M30, M40, M44, M50, M52, M52, M54, M56, M60, M70, M73, S14, S38, S54.