Yes, I do. Be sure to check them one at a time during your preflight. If you lose one in the air at an inopportune time it will be a nonevent. You may not even notice your fuel pressure went from 50 to 45. At about 80 bucks each they're cheap enough that I think they should be replaced on a periodic basis, and not run to failure. I'm not sure what that time should be but I would imagine several hundred hours.