Buffs F-350
Full Access Member
id be interested in seeing some photos of these filters.
in my experiance the wix/napa gold filters WERE the same early on
and then changed in manufacturing material and process changed...even
i have stopped using the wix/napa golds.
the fram filters ive found (at walmart) are exactly the the same as
the motorcrafts (also available @ walmart)...15 & 19 bucks.
the wix filters were about 5 bucks several years ago as i recall.
i discovered the wix & napa golds were different in HEIGHT, their
center was constructed using a plastic TUBE (rather than
exposed filter material) and they were built APSENT of the felt
gasket/ring on the base
initially i ignored these filter construction differences...until i
noticed it takeing considerably LONGER for the oil pressure
to register on the gauge !
#1 I wish I could put pics but the site wont accept them. #2 I bought the wix filters about a year and a half ago and still have some. If the costruction has changed it is new to me I put them side by side with the motorcraft filters that I have and there the same size NO plastic tube and they have the felt gasket. #3 Fram makes the motorcraft filters Check it out you may be suprised to find out how many parts including filters are manufactured by the same company and just relabled.