This was off a work vehicle. 2020 Chevy Suburban. Judging by sticker, oil and filter had 7,900 miles on them. Put a Auto Extra 10255 and Eco Ultra 0w20 synthetic oil in and on. 54k on odometer.
Winter & a fairly long OCI didn't do that one any favors! Adam-any idea of the time period & oil used on that one? I have a couple old MG PH7317 sized ones around, not sure if they're really good for much if they do what that one did...
Yeah, I think myself and dlundblad know that winter, condensation and style of driving factor into wavy pleats issues. Just thinking out loud. Filter didn’t tear so that tells me it did ok