Interesting, when on-line, Advance lists the Purolator c14680 $15.99 that went up since 16-17 months ago.
Also have a Fram cf 8046 for $26.99. Ouch wonder if it filters small particals or just bigger profit margin?
Autozone Deutsch $7.29 not available at my particular store, but available on-line.

Wonder if any another Ford's use the same filter?

Paul

Wish 3M offered a Hepa or close to Hepa's specs. I've was on their web site last year, they do make them
for the OEM market. Didn't say for whom?