I have just been told by my mechanic that my Fram ultra filter is a rust bucket, and suggest not to use it. it is first time I experience such thing, and I checked the box, it looks ok, i got it from Amazon before, the only difference I find with other like Denso is Fram Ultra does not comes with plastic wrapping attached to the filter.
i wonder if the quality of the metal so bad or other observed the same issue?
i wonder if the quality of the metal so bad or other observed the same issue?