Efficiency of purolator,wix,napa gold,carquest fuel filters?

Joined
Aug 8, 2005
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Location
stamford, CT
Hi again all! As title says,what would the fuel filter efficiency be for purolator, wix,Napa gold? I know car quest is 99.9%@20 microns..but the others mentioned?
 
Expect similar numbers . At equal price points.[name brand vs made in china discount brands.]
 
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It would just need to filter enough to prevent injector clogging? I know the new fuel injectors have an extremely fine mist.... Usually if there are any boogers a treatment of PEA takes care of it. Fuel pump failure from abrasive gas is questionable.
 
Well,here's what I did find.
Orileys,has wix listed 17 microns. nothing else.
Carquest 98%@10um.
Purolator website has no efficiency listed.
Napa Pro select was 17 microns,nothing else.
Napa gold nothing listed for um or efficiency.
AC delco..99%@25 to 30 microns.
 
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Well,here's what I did find.
Orileys,has wix listed 17 microns. nothing else.
Carquest 98%@10um.
Purolator website has no efficiency listed.
Napa Pro select was 17 microns,nothing else.
Napa gold nothing listed for um or efficiency.
AC delco..99%@25 to 30 microns.
Can you link to that information please?

It's also not what you stated in your opening post where you stated it is "99.9%@20 microns".
 
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