Was wondering what kind of plug does everyone put back in there 700 sportsman? Aslo how often does every one change theres?

 

Changed mine at 1000 miles. The plugs actually looked really good, but since I already had them out, I decided to change them out any way. I bought exact replacement Champions. I hear the NGK equivalent is better though.

 

Does anyone know off the top of there head what the plug number is for the Champion and also for the NGK plug on a SP 700?????

 

I have the Autolite plug number

2003-02 Sportsman 700 Twin 4x4 (683cc) 3922 .036