This is the CARQUEST blue filter that has replaced the one formerly manufactured by Wix. As those that have seen the video may know, these are made by Champion Labs. It looks and feels like an awesome oil filter. The only thing that bothers me is the limited number of holes in the center tube. Is this not anything I should be worried about? It seems like testing would have validated that these work just fine. If that seems reasonable then I would have to strongly recommend this filter. Apparently 99.5 @ 20 microns. Also, as used to commonly be the case, the media is held together by a large metal crimp. This is the PF48 equivalent. A very nice OEM sized, yet very high quality filter. Champ labs pulled out all the stops. Do we think the holes in the center tube are too small?
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