hey i race harescrambles and my quad has been stalling a whole lot, i found the problem the radiator is completely clogged with mud i dont wanna clean it with water and blast it is there a way i can clean it besides water and is safe for the quad?

 

are you talking on the outside or the inside? if its inside remove the radiator and take it to a radiator shop to be cleaned. or buy another radiator.
if its outside waters not going to hurt it unless you are using a high pressure unit to wash it. and then you have to take your time to clean it so you dont damage the cooling fins