Filters
Welcome to the Happy Crowd
Some people do like their K&N's but lots won't touch them. Wouldn't hurt to
do some searching on air filters to get a lot of reading material.
I personaly have opted for the dry type Donaldson nanofiber drop-in marketed
by Amsoil # EAa189 which supposedly holds more dirt than stock and flows
more air also. At this time I have not seen any flow charts or data pertaining
to these Cummins engines, however.
Your fuel filter is located on the drivers side a little to the rear of center and
low. Look over your left fender and down a few inches to the rear of the
intake airhorn.
It is a metal canister with a plastic top. A 1 1/8" wrench is needed to remove
the top. It has a o-ring seal so will turn with resistance for 1/2 to full turn.
Lift the top off and the filter will come up with it because it is snapped into
the lid. Pull up slowly and vertically ( a little twisting helps), then unsnap the
filter element. Some drain the filter housing first, some don't.
If it looks like there is crud down in the bottom of housing you may want to
clean it out before installing the new filter. Usually I just see a few specs of
fines.
To drain the canister you rotate the yellow lever at the bottom front counter
clockwise. The filter media has water seperating qualities so if you want to
see if you have water at the bottom you can drain into a glass jar. I use an
18" section of old water hose to slip over the existing drain tube to reach
down to a jar.
The filter that seems to be the most popular is the Fleetguard Stratapore.
A popular place to order filters is genosgarage.com. Sometimes I pick up
one at a local Cummins authorized dealer but they may have to order.
Genos has an assortment of filters in a kit (fuel & oil& with or without air)
which helps on shipping cost per filter.
Hope that helps
Larry