manholt Report post Posted January 20, 2018 The dustier the environment, the more often you need to inspect and change your filter. I had one a couple of years ago that had 1,400 miles on it, then I went thru one of your infamous Dust Storms...looked like it had been on for 40K miles! Same thing after 27 days in Rocky Point, MX. Ugh Share this post Link to post Share on other sites
jleamont Report post Posted January 20, 2018 2 hours ago, KURTDEN said: Thanks Brett, I need to get a new one ordered now, I didn't realize it needs to be replaced that often. Mine is twice what you said your comfortable with. Ryder Fleet has good prices on Fleetguard filters. Kurt, I bought my first one from Ryder Fleet, they do have good prices. Also try Amazon. Mine is due this year I will most likely install a Donaldson due to availability. Share this post Link to post Share on other sites