I am not sure who is interested but I am posting my cut open PPE Premium Filter for the 6.7 PS that I just removed off my rig when changing the oil today. This is the first PPE that I have run and wanted to check to see how things held up. Full disclosure, PPE filter installed at 20K and run for 5K, oil is Triax FS 5w40 (16qts). I swapped out the original oil at 1500K for Triax. I changed the oil again at 5K and then every 5K since. Prior to the PPE I was using Donaldson filters, which I never had any issue with and would have no problem running. I decided to try the PPE as it is 98.7% at 15 micron and 50% at 5 micron along with a magnet in the filter and because it is roughly 20% larger filter area over the OEM/Donaldson/Baldwin/Wix etc. In effect, the 5 micron/50% works well enough for me, pending UOA, rather than putting on a bypass filter.
I have to say that I am impressed with this filter so far. Once I get the UOA back, I'll know just how much of a difference this filter made over the others as I asked for the particulate tests to be performed as well. One thing of note is the magnet. I was nervous at first until I saw that it had really no discernable particulate on it. The one large particle that you can see in the picture is actually from the housing itself while cutting it open. There are a very few grains attached to it so otherwise clean. Looking at the filter media itself and running a very strong magnet (RE) over it, nothing came from it, so I am very happy there.
I can say the plate is very solid and much thicker along with the holes being much bigger as well. With the increased surface area of the media, I wouldn't have any worry about going for an increased drain interval using it. Also, with the larger surface area I am not concerned with denser filter media causing oil starvation even without the bypass. The solid core backs up what was described about keeping the media from collapse along with the adhesive around the outside. As you can see, the filter media is pretty darn clean with 5K miles.
View attachment 214869View attachment 214870View attachment 214871View attachment 214872View attachment 214873View attachment 214874