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JSeery · 10-28-2018, 06:12 PM

One thing to keep in mind is that a by-pass filter can filter to a much smaller micron size compared to a full-flow filter. A lot of modern diesels use by-pass filters for that reason.

10-28-2018, 06:12 PM	#28
JSeery Member Emeritus Join Date: Nov 2012 Location: Wichita KS Posts: 16,132	Re: Oil filters on flatheads One thing to keep in mind is that a by-pass filter can filter to a much smaller micron size compared to a full-flow filter. A lot of modern diesels use by-pass filters for that reason. Last edited by JSeery; 10-28-2018 at 06:17 PM.