Somewhat surprising with such short pleats. The longer the pleats, the more stress they will have if they are widely spaced and start bending over from oil flow dP. Brittle weak media along with wide pleats is the main cause of torn pleats at the root where it meets the end caps.Media tear at wide pleat area
It's ugly.. real ugly. No Mobil 1 filters for me that's for certain. Race to bottom for some of these companies. If they'd learn to keep their media uniform & even w/no wide spacing this could be prevented.
That's right, my mistake. I know M1 Mexico's have been bad lately too.This is a NAPA “GOLD” not a M1 filter. Different construction also