My neighbor is not good at the maintenance minder thing. I did his OC in April '24. He has gone 12,200 miles. I have the filter wrapped currently so I can cut it apart some. Why did all the pleats do this? They were straight when installed. Toyota recommends filter every 10k but oil every 5k. I can only try so much. Too much pressure with the ends? The factory one has no end caps.
April installed -
Today changed (new Toyota filter installed)- The inside of the pleats have that same arrow pattern.
April installed -
Today changed (new Toyota filter installed)- The inside of the pleats have that same arrow pattern.