Over the last few years there have been many costs that have trapped us in expenses that we never expected or planned for. Sensors, diesel particulate filter (DFP) cleaning, frequent regenerations, ...

Modern medium- and heavy-duty trucks have sophisticated exhaust aftertreatment systems that can include a diesel oxidation catalyst (DOC), diesel particulate filter (DPF) and selective catalytic ...

Donaldson’s Clean DEF filter is designed to help maintain diesel exhaust fluid quality by removing harmful particulates and preventing plugged dosing valves on the selective catalytic reduction system ...