Compatible with: 2010 Dodge Ram 2500 2010 Dodge Ram 3500 2010-2013 Ram 2500 2011-2013 Ram 3500 2010-2013 Ram 4000 2011-2013 Ram 4500 2011-2013 Ram 5500 Package Include： 1X Cooling Fan Clutch The function of the fan clutch: In order to reduce fan power consumption, reduce noise and wear, prevent engine overcooling, reduce pollution and save fuel. .
