Agreed. A few bucks is good enough to counterfeit for someone in China. Buy locally or trusted sources (Rock Auto, online car dealer).I guess I am old school and I dont see why someone would counterfeit oil filters and spark plugs..Doesn't seem to be much profit in it.
But then a few dollars to someone in China may be a good bonus to them?
I am to the point of paying more to buy things locally even though it costs more. I am beginning to think that the plugs I put in my mother in laws car were counterfeit.