I purchased a 2006 prairie 700 about two weeks ago. It has plenty of coolant, however it overheats 5 minutes in and the radiator is ice cold. It does have the rad relocation kit. Any ideas?

 

If it's anything like a Polaris might have trapped air or the radiator is dirty. Try leaving the cap off until the fan kicks on and see if that helps.Thermostats can cause problems also. Usually you can check those by throwing them in hot water and see if they open.