Gates DEF7046 Diesel Emissions Fluid (DEF) SCR Hose Assembly

Diesel Emissions Fluid (DEF) SCR Hose Assembly

Gates SCR Assemblies are specially designed and manufactured to convey Diesel Emission Fluid (DEF). Because DEF freezes at +11 Deg. F (-12 Deg. C), the hose and couplings are electronically heated using our revolutionary carbon-fiber heating system. This patent-pending technology allows for more uniform fluid heating compared to heated-wire designs and features thermoplastic over-molds to protect electrical connections against moisture and corrosion. SCR Assemblies use Diesel Emissions Fluid (DEF) as a means of converting NOx in engine exhausts into harmless diatomic nitrogen gas and water.

• Patented carbon-fiber heating provides design flexibility and allows faster thaw times with reduced power consumption