I am wondering if anyone has used C-Foam in their Durango and got better gas millage. Ryan my husband put some in my truck tonight. I have a 04 and I live in Arizona, so with the 90 degree weather and all the stop and go I was getting 15.9 MPG we will see if it gets better.

 

Its "Sea Foam"

If he added the full can to your tank, it will help clean stuff out. Not a miracle overnight, but it helps.

IndyDurango

 

I personally would not put any additives into the oil or gas unless you are using generic (?) gas as it does not have the additives that brand names have. Do a search on google and there are myraid discussions about the pros and cons about using Sea foam, Slick 50, Prolong (not related to Celeris) and Gumout,
FF

 

Slink 50/Prolong do NOT equal Sea Foam.

A better comparison is Sea Foam Fuel treatments and cleansers such as = STP, Techron, etc.

Sea Foam in a tank of fuel is perfectly safe and not a bad idea. Slick 50, Prolong type products are more like snake oils IMHO. Don't confuse the two simply because they all pour into the tank.

IndyD