Originally Posted By: ThirdeYe
Originally Posted By: 901Memphis
I really like the AC Delco non e cores too, especially PF52
I used to love getting the ones that were made by Wix, with the silicone ADBV. I remember stocking up on a bunch of them when they had them for less than $4 at Walmart. I actually don't mind e-cores. I've had zero issues with them and the ones I've cut open looked fine.
I looked all over for the silicone PF52 and found none in any of my auto parts stores when i heard they were around.
Originally Posted By: OneEyeJack
AS far as performance in the real world, that is on the road how would you know if one filter is better than another?
cleaner oil may translate directly into longer OCI, so a high efficiency 99% @ 20 microns filter should be better for the longer OCI, especially with the higher capacity if you don't have a clean engine that was neglected.
If you are doing factory OCI/FCI, you may not see much return on your investment with high end filters.