I was at O-Reilly Auto Parts tonite looking at Oil filters since Wal-Mart is dropping Motorcraft (yes it has finally happened here to). My truck and my wifes Explorer both use the FL820-S. Lucky for me I had 4 stashed back. When I looked at the Wix equivalent it was painted black with a sticker on it that had the Wix logo and I think the p/n. All the other Wix filters were white with the Wix logo being painted on including the PF52 equivalent I bought for my 96' GMC 4.3L. This may have been discussed before and I missed it.
What is the difference between the white and black filters ? Why would'nt they all be one color?
What is the difference between the white and black filters ? Why would'nt they all be one color?