XG4386 Replacement

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Sep 5, 2025
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Does anyone make an oil filter to replace XG4386 with a 99% at 20 microns? Can't seem to find these available anywhere from fram anymore, they suggest using the smaller size XG4967. I would like to keep the larger size and the XG3600 won't fit in my application. Purolator and Wix make them, but they don't have the same efficiency.
 
Pentius makes a PLXL4386 than I’m using on my whole house generator. You can also use an STP Extended Life S3600XL or a PG195EX. Both of those are about 4” long.
 
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Ended up going with the PLXL 4386, many of the other filters had language like filters 99% of contaminates down to 20 microns, but didn't state their efficiency at that specific micron rating. The pentius states it outright. Plus it's cheap and has a silicone ADBV and gasket. Thanks all for your suggestions!
 
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