Compatibility Vehicle: 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 About Cooling Fan Clutch: -OE design to ensure exact fit, form and function for an easy drop-in installation; -ISO 9001 certified manufacturing plants; -Material: Metal -Built to strict quality control standards; How to Replace the Cooling Fan Clutch? Step 1: Checking your fan clutch for problems. A fan clutch in good working order will have a fair amount of resistance when spun free handedly. Step 2: Remove the fan shroud. .