well its time for me to pick up replacement filters for my AD150.. my question is what should i get? brand? model #?[roll]
thanks
-dru

I'm not 100% sure here, I have been researching the AD and FASS for some time now. Anyway if I remember right the FASS runs Fleetguard filters so best of both worlds. Anyway you can go to a parts store I.E. Napa and they can cross reference fleet guard numbers and also do a size comparison and find you an equivalent filter. A little hint too, Napa filters are good they are made by Wix and when you get that big in filters they are really reliable because they get used on Heavy duty diesels, Most likely a water seperator filter too.

Okay so I don't know if they are the same as the AD but Fass uses Fleetguard HF 6604 for the fuel filter and and FS1023 for the water seperator on their system hope that helped, have the guys at the parts store check your filters and see if these two parts numbers come up for your filters, if so Fleetguard and Napa filters are both good filters. Hopefully you know what I am talking about here and hope some of it helped.

Fleetguard numbers for the filters are:

Airdog Fuel Filter: FF5613 (3 micron)
Airdog Fuel Filter: FF5617 (7 micron)
Airdog Water Separator: FS19768

thanks for the help guys!!

so i called the local napa, and i was told the part numbers dont cross over..? i also went to http://www.fleetguardfilters.com/store/merchant.mv? and entered the numbers there. no matches also. any ideas or cross ref numbers?

napa/napa gold filters are made by wix. wix shows on their website that it is a good number but they do not offer a filter for that number. I think the fleetguard site has a problem because if you search cummins filtration site, it comes up as an offered filter

Micron rating/Air Dog/Fleetgaurd

10/FF100-10/FF5617

3/FF100-3/FF5613

W/S WS100/FS19768

Wow that's crazy I used to work at napa and I could cross reference Fleetguards all day I had a huge huge book for it biggest one on the rack, anyway I was just giving an example with the fass filters. Like I said I don't know too much about the air dog so they could very well be completely different filters. I feel kind of bad stumbling in blind to help, just thought of an idea that could help you find an equivalent filter, sorry for the confusion but hope it helped some.

thanks Bowser. I called the light duty cummins shop, and they (fleetguard filters) will be here tomorrow.
-dru