Amsoil oil filter equivalent

[RobbS]

Which oil filter is the equivalent to Amsoil when cut in half and efficiency ratings? I have a small stock pile of Amsoil oil filters and want to purchase more at an economical price. I picked them up when I stock piled oil for each car for extended intervals.
Thank you

 

[GW.]

It was the same filter as the Fram Endurance. Both were made by Champ Labs which is now bankrupt. PGI bought them both(Champ Labs/Fram) so time will tell if production resumes or PG relabels their current filters.

An even better choice is the PG Ultimate/Carquest EP.

 

[BrendanC]

It was the same filter as the Fram Endurance. Both were made by Champ Labs which is now bankrupt. PGI bought them both(Champ Labs/Fram) so time will tell if production resumes or PG relabels their current filters.

An even better choice is the PG Ultimate/Carquest EP.

echo GW here, Carquest EP is the closest thing on the market currently.

 

[Speedy3861]

Currently two safe choices are the new Mobil1 and the Microgard Select, both have excellent build quality and seem to check all the boxes. Main difference is the M1 with 99%@30 microns and the Microgard at 99%@25 microns. Amsoil will apparently have a new spec built filter this fall.
It will be interesting to see what emerges from the Fram/Champion wreckage under PGI.

 

[ESP9935]

The new glass/cellulose blend Wix XPs are 99% @ 23 microns
vs.
Amsoil ea: 99% @ 20 microns
Premium Guard Ultimate: 99.5% @ 25 microns

 

[martinq]

The new glass/cellulose blend Wix XPs are 99% @ 23 microns
vs.
Amsoil ea: 99% @ 20 microns
Premium Guard Ultimate: 99.5% @ 25 microns

... and CarQuest Premium: 99.5% @ 20 microns

 

[ESP9935]

... and CarQuest Premium: 99.5% @ 20 microns

Good to know