Quickly Removes & Installs Fan Clutch When Repairing The Water Pump Or Fan Clutch.Does the job much faster and easier than conventional fan clutch wrenches. No holding wrench is necessary. The set includes 7 driving wrenches that fit Ford, GM and Chrysler. Driving wrench sizes include: 36mm, 1 1/2″, 1 9/16″, 41mm, 42mm, 1 7/8″ and 2″. Use with an air hammer.







