When I was first getting into cars the internet oil gurus were telling me to avoid the Fram Extra Guard. It even has the nickname OCOD.
It seems like the dislike of the Extra Guard was due to the construction. Now it seems like there has been a reversal of opinion on the OCOD. People are saying the paper ends function just fine, and the filtering efficiency is actually better than OEM filters.
What exactly happened? Were people too hung up on physical appearance or were there some product changes? Did the oil gurus get it wrong?
It seems like the dislike of the Extra Guard was due to the construction. Now it seems like there has been a reversal of opinion on the OCOD. People are saying the paper ends function just fine, and the filtering efficiency is actually better than OEM filters.
What exactly happened? Were people too hung up on physical appearance or were there some product changes? Did the oil gurus get it wrong?