Extra efficient Wix / Napa oil filters
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Joined: Mar 2006
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I'm a religious napa (wix) filter user until my first oil change on the Cummins.
Wix inlet holes are smaller and less of them compared to the original filter (Fleet Gard). Restriction!!!
For my Cummins I'm choosing Fleet Gard.
Wix inlet holes are smaller and less of them compared to the original filter (Fleet Gard). Restriction!!!
For my Cummins I'm choosing Fleet Gard.
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Joined: Mar 2005
Posts: 48
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Originally Posted by edge600
The 7620XE beta ratio is 2/20=14/25
Whatever those numbers mean, I dont have a clue..
Whatever those numbers mean, I dont have a clue..
a beta of 2 with 14 micron particles , a beta of 20 with 25 micron particles
Beta is the ratio of particles pre filter vs post filter, so a beta 2 is 50%, a beta 20 = 95%
Or simply 50% of 14 micron, 95% of 25 micron
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deerefarm06
3rd Gen Engine and Drivetrain -> 2003-2007
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Oct 11, 2007 05:49 PM
