You're right, would be nice if there were published specs. This was the only thing I could find. i guess number of pleats might not mean much, but i was figured it would affect the surface area/volume.
Based off of this video - , PMC is rougly 103mm longer. I
Here it is, in all it's glory. Couldn't resist hacking it open. I don't have any tools for precise measurements so you'll have to make do with my survey tape.
counted 71 pleats, filter media roughly 0.15'x4.88'
looks alright to my untrained eye. hopefully someone with a sharper eye can point...
I mistakenly bought these, PMC PO4513, on ebay instead of the mazda PY8W-14-302. I was careless and didn't pay attention to the entire description and ignored thumbnail... Doh! But since I have these, I've been trying to find out more info before trying to return them. Wasn't able to find...