Just curious, what is the filter of choice?

I either use Amsoil or K&N oil filters in my current rig.

But whats the best for the Cummins?

I know FRAM is bad.

What about fuel filters? Mopar? Fleetguard? Cummins? NAPA?

 

NAPA if we do it ourselves

Mopar if the dealer does it while they have it there for something else.

 

I use Fleetguard. Fuel or oil. You can get them at Geno's, Cummins or a truck dealer such as International, Kenworth, etc.

 

Any type that is approved for our enigines. Try a search and you will find hrs of reading and you can make your choice from there.

 

Fleetguard or Mopar... That will keep you in your warenty.

 

if my memory serves me, i believe that fleetgaurd is a subsidiary of cummins-so ive always trusted them and used them exclusively on my first isb and now on my b. i ve never had a problem any as far as staying away from fram, i thought that fram released a report stating that they worked alongside cummins or chrysler and found that plugging cooling nozzles had absolutely nothing to do with their filters being used(their filters didnt even contain the materials that were being found causing the blockages) but they changed them anyway for peace of mind. - if i am wrong , please feel free to correct me as i am going off of my memory