CP4.2 Bypass kit
Found this interesting for all you Powerstroke guys. While it will not keep the first version(2011-2014) of the CP4.2 from failing, it will keep it from taking down the rest of the fuel system with i...
Forum Discussion
Yeah, the Ford filters are 10 microns at 98% efficiency according to Ford. GM's only filter seems to be a 4 micron, but is a depth coalescer just like the Cummins primary.
The Cummins primary filter is 3 micron inner and 6 micron outer at 98% efficiency and the secondary has a 3 micron inner and 5 micron outer at 99% efficiency.
The Cummins primary filter is 3 micron inner and 6 micron outer at 98% efficiency and the secondary has a 3 micron inner and 5 micron outer at 99% efficiency.
