From my 911, was run with Delo 15W-40:
I think this one was too long ago for that, 2018. Ironically, it survived that atrocious pleat spacing BECAUSE it was an OG Ultra-the new style might have been a different story.I have never seen an Ultra with bad pleat spacing, it must have to do with the new design. Seemly wide spaced pleats would be more prone to tears, so the more even spacing the better IMO. I have had one of these on my Accord for the past 10 months with little concern but will be moving the the OE Honda filter for the next OCI.