Clear diesel did an excellent job after having 2 years of problems but its hard to find.
Truck began hesitating on acceleration and I found low amounts of water in my water separator. I used clear diesel and it cleared up the hesitation and my truck ran great! Awesome product along with your diesel kleen (which I already use).
Clear-Diesel is awesome.. Great job keeping water out.. But its hard to find.. Bio Diesel sucks..