I have a 2013 Ram 2500 Cummins,Where are the better buys on fuel filters? do you always replace both at the same time? At 8,000miles and have 10% left ,Will I have to replace fuelfilters every 8,000 miles?
Geno's garage has the Fleetguard Nanonet 2 stage filter and is always a good source. Fuel filter I don't know how often your supposed to change the filter/water seperator. What does the manual say?