Tagged: DEF

Hino truck and its selective catalytic reduction (SCR) next to the Diesel particulate filter (DPF) with regeneration process by the late fuel injection to control exhaust temperature to burn off soot 0

DEF requires proper handling

Editor’s note: What follows is a quick tutorial on what diesel exhaust fluid (DEF) is and how truck operators should use it. hat is DEF (diesel exhaust fluid)? DEF is the reactant necessary for the...