New updated Fram Endurance FE7317 C&P

I guess the question is, how much pressure is exerted on the leaf spring when the filter is whole vs the OP after this C&P.
Thank you, OP. Much appreciated.
I have certainly cut far more filters than posted - just don’t see much restoration force in these so called leaf springs …
The coils do separate the can …
Done right - Both work
 
Better than the old version. Better pleat spacing, the media stack looks slightly taller than the fram made one. Ecore looks way better when combined with wire backed media compared to having to inspect louvers.
 
Something I noticed after the initial cut and paste. Old style on left, new on right

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I believe this is a good improvement over the others we have seen on here… Like the intro song to The Jefferson’s show… “ moving on up . “
 
In my observation of the Champ Labs metal to metal seal area, I'd say the term "new" for endcap seen above is relative. The new on the right is identical to endcap central raised ridge design used on the ST MP7317 (ecore) and FE7317 (metal core) I c&p this subforum. Light seen from both filter seal areas.

As for amount of amount extra spring tension need to replicate flat spring and noted in many recent thread c&ps, it's very little. When you cut one open, you'll see the amount the two halves separation is miniscule. Unlike coil spring where the separation easily seen. And, some later follow up c&p, have left can dome on except for some opening(s) to see flashlight results.

Looking closer at the topic filter, excepting the media type and adbv color, filter element, seal area and the new (to FE) baseplate design 'look' identical to MP7317 I c&p HERE.
 
People worried about perfect seal for bypass, can some please explain how this perfect seal works in canister style filters? Or there is no good seal in all canister style filters?
 
People worried about perfect seal for bypass, can some please explain how this perfect seal works in canister style filters? Or there is no good seal in all canister style filters?
When I pay a premium for a high efficiency filter I don’t expect a leak path for dirty oil to bypass the media. Here is an example of a superior bypass design that doesn’t leak.

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^^^ Wow, that's the tightest windows I've ever seen on an eCore center tube. Not a bad design IMO ... zero worries about media blow-thru even if the media wasn't wire backed. Should result in a strong center tube too. Wouldn't be surprised if all their filters go that route at sometime in the future.
 
I went looking for the E core endurance tonight, and none of the ones I would need are e-core yet. 4967, 10060, and 12060 all had louvers. They had a full shelf of 10060, checked a few, all had louvers. And none of the autozones in town have PG made stp xl yet either.
 
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