Reviews of Donaldson fuel filter

i believe it's got the same specs as donaldson and it's a cinch to find. for micron size, it’s about 4 microns – perfect for 6.7 PSD.

the donaldson P551315 off amazon or through ryder are the cheapest absolute 2 micron filters, have been running them on mine for the last 100k. Like $13/piece Much cheaper and I believe just as high of quality filters as the airdog branded stuff, perhaps superior.