How Do You Change ATV Radiator Fluid?
Radiator fluid, or coolant, should be changed at least every two years to prevent corrosion. Coolant is the most important part of your ATV’s cooling system, and the level should be checked every month. Changing the coolant is a simple process that can be completed in under an hour. Locate the coolant tank. On a Polaris ATV, the coolant tank is located next to the oil fill dipstick. It is a white tank and you can see fluid inside. Remove the coolant tank cap. You will see a top cap, an inner cap, and a rubber gasket. Remove all three. Remove the radiator drain bolt and radiator cap. Refer to your owner’s manual for the exact location, but they are generally at the bottom of the radiator. Put a pan under the drain bolt to catch the draining fluid. Remove the air bleeder bolt on the water pump and put a pan under the water pump to catch the draining fluid. Remember to properly dispose of this fluid at a recycling plant. Keep it away from animals and do not dump it in your yard. Screw the
