Same great product in a larger container!! This container treats 2500 gallons of diesel fuel. Price includes free Stabil type dispenser enabling up to 1 ounce increment. Primrose 409 2 X 2&1/2 gallon container (5gal) PR409C2-5Regular price: $194.38Sale price: $170.25 © 2004 AVLubricants - ExxonMobil Distributor Specializing In Hard To Find Products