Michael Yonn
I’ve been using Diesel Kleen in silver can in my Dodge 2500 Ram no engine problems since the truck was brand new. No sediment build up in fuel filter fuel and mileage runs from 18.5 miles per gallon up to 20.0 per gallon. I stand by this product and never use any other additives but Diesel Kleen truck has 275000 miles on it and engine has never had a wrench turned on other than routine maintenance.