Just changed the oil on my car yesterday and and its only when I went to change the old wix filter with the new that I caught a glimpse of the large "MADE IN MEXICO" sticker on the side that I have never seen before on all the wix filters I've changed over the years. Were the wix filters always made in Mexico or are they just advertising this now, because I always thought they were made in the good'ol US of A. If they are (made in Mexico) has anyone noticed any quality issues?
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