Services thermostatic fan assemblies without various size holding wrenches.
Ford trucks w/2.8L, 2.9L, 3.0L, 4.0L, 4.9L, and 5.0L engines
Dodge trucks w/3.9L, 5.2L, 5.9L, 8.0L, and V10 engines
GMC/Chevy trucks w/4.3L, 5.0L, and 5.7L engines
Jeeps w/5.2L engines
Universal Pulley Holder and Fan Clutch Wrenches. 36, 39, 40, 47, 50 mm