what are diesel fuel additives and how they work?
diesel fuel additives are mainly for getting water out of the fuel because water is very bad for diesel injectors.
They work best at separating you and your money. All diesel fuel has the needed additives for the weather and area they are sold in.
the # of additives for diesel fuel are many. most do not work. Lucus is the better of them all. but if you are really concerned about your fuel condition the only way to be assured that only good clean fuel gets to your injectors is to invest in a good quality fuel/water seperator. they can be a bit costly but the alternative of injector and or engine damage is much more. if you live in cold climate some are equipped with a heating element. Rocor is the best in the biz
