Review on 🔍 Cummins Filtration FS43257 Fuel Filter, 1 Pack - Premium Filtration for Optimal Engine Performance by Casey Oliver

Great replacement for my 07 6.7 liter Cummins obsolete original filter. In contrast to my old filter housing, this one has a replaceable filter. I think the specs say it's a dual filter, 5 micron outer filter and 3 micron inner filter. The easiest replacement I've found is to remove the driver's side wheel and inner plastic fender and you have direct access to the filter housing. Sounds like a lot of extra work, but it's definitely better than dripping diesel in your face trying to get to all the fittings, fluid lines and the like. It's much quicker with an impact wrench.