Name: Darrell Karaja
Question: What's the best fuel deicer for sled not to.hurt engine
Good question Darrell. I happen to have 2 different bottles of fuel de-icer or gasoline antifreeze in my shop(pictured). There is a blend specifically formulated for snowmobiles as shown on the label of the red bottle. The label on the yellow bottle specifically states to NOT USE in 2-cycle engines. For a 2 stroke snowmobile, you want to use a product containing ISOPROPYL alcohol. Always check the label to be sure it is correct for your application.