Epa/Hose Assy-Htd Def Ret/Sup (6 X 14 M50-6032-73211400

The Kenworth Heated DEF Return and Supply Hose Assembly (M50-6032-73211400) is a critical component in diesel aftertreatment systems, facilitating the controlled circulation of Diesel Exhaust Fluid (DEF). It maintains fluid flow under varying temperature conditions to prevent freezing and ensure system functionality. This hose assembly supports emissions control by enabling efficient DEF transfer between system components.