Formulated to meet Enviromental Protection Agency requirements, Valvoline's diesel exhaust fluid fuel additive helps on-highway diesel engines meet the EPA's near zero NOx emissions levels. Thanks to the easy-pour vent on this 2.5 gallon bottle, you have no mess when you add this additive to your tank. Simply add and go.
Get ready for one of Murdoch’s Ranch & Home Supply’s biggest sale events of the year! Saturday, February 17th most everything is on sale!