6637 air filter

[300,000 and counting]

my napa 6637 lasted 12500 miles... my afe flows alot more air then the napa I think it was worth the extra $60

[Balthasar]

I clean it ever other oil change. I have over 10k on the brand new 38r and the wheel looks brand new still. I have looked very close! I plan on ordering a new filter for mine just for the piece of mind. I believe there is a company that makes an oiless (sp) replacement filter. I could give that a try and see how it does I have a few things mounted to the metal enclosure for my intake otherwise I would swap to the 6637 just to see if there was any noticable difference.

['94IDITurbo7.3]

Originally Posted by bruce51d

i think i changed it at 30k but it didn't need it. i keep a panty hose on it to keep the big stuff out

thanks

[smokey73]

Originally Posted by bruce51d

i think i changed it at 30k but it didn't need it. i keep a panty hose on it to keep the big stuff out

That what she said