DEF Headers / Sensors
Applications
Heavy Equipment OFF and ON Highway
Harvesters, Excavators, Forestry, Wheel Loaders, Forklift Trucks and more…
DEF Header
The heart of the DuraWRX™ DEF system is the DEF Header. To simplify design, it contains integrated level concentration and temperature sensors.

By using ultrasonic sensing technology, the solid state sensor eliminates the problems normally associated with mechanical designs. Outputs from both sensors are fully compatible with major dosing units available today.
Included in the DEF Header is an engine coolant powered heater to thaw DEF in conditions as low as -40°F (-40°C). The heater is designed for optimal performance to meet OEM and governmental local regulatory regulations.
Optional items: remote fill adapters and vents, lockable caps, coolant control valves, electrically heated suction, return and pressure hoses and mounting brackets.
Some parts may differ from the OE product but meets OE requirements for fit, form, and function.
DEF Header

DEF Header, 40 MICRON, 18"

DEF Header / Coaxial Heater, 40 MICRON, 18"

DEF Header, 40 MICRON, 13"

DEF Header, 40 MICRON, 22"

DEF Header, 40 MICRON, 11"

DEF Header / Coaxial Heater, 40 MICRON, 13"

DEF Sensor, Bayonet

DEF Header 40 MICRON,449mm

DEF Header 40 MICRON, 11"

DEF Sensor, Digital Canbus 11"

DEF Sensor, Digital Canbus 22"

DEF Header, 40 MICRON, 18"

DEF Header / Helical Heater, 40 MICRON, 11"

DEF Header, 100 Micron, 18"

DEF Header, Conc, SAE, Cummins

DEF Header, Conc, SAE, Cummins

DEF Header, 25L, Volvo/Mack

DuraWRX™ DEF Header, 449mm

DuraWRX™ DEF Header

DEF Header, Conc, SAE, Cummins

DEF Header, Bayonet, Analog

DEF Header, 40 MICRON, 18"

DEF Header, 40 MICRON, 11"

DEF Header, 40 MICRON, 11"

DEF Header, 40 MICRON, 18"

DEF Header, 40 MICRON, 22"

DEF Header / Coaxial Heater, 40 MICRON, 11"

DEF Sensor, Bayonet

DEF Header 40 MICRON, 25"

DEF Header 40 MICRON,564mm

DEF Header 40 MICRON, 11"

DEF Sensor, Digital Canbus 13"

DEF Header, 40 MICRON, 22"

DEF Header / Helical Heater, 40 MICRON, 13"

DEF Header, 40 MICRON, 11"

DEF Header, Conc, 6-Bolt, Cummins

DEF Header, Analog, SAE, Detroit

DuraWRX™ Header, Freightliner, CCV, SAE, Cummins

DuraWRX™ DEF Header, 449mm

DEF Header, Analog, Hose Bead, Detroit

DEF Header, Conc, SAE, Cummins

Paccar Header

DEF Header, 40 MICRON, 22"

DEF Header / Helical Heater, 40 MICRON, 18"

DEF Header, 40 MICRON, 18"

DEF Header, 40 MICRON, 11"

DEF Header, 40 MICRON, 22"

DEF Header / Helical Heater, 40 MICRON, 13"

DEF Header / Helical Heater, 40 MICRON, 22"

DEF Sensor, Bayonet

DEF Header 40 MICRON, 13"

DEF Sensor, Digital Canbus 18"

DEF Header, 40 MICRON, 11"

DEF Header, 40 MICRON, 22"

DEF Header / Helical Heater, 40 MICRON, 18"

DEF Header

DEF Header, CCV, Analog, SAE, Detroit

DEF Header, 40 MICRON, 18"

DuraWRX™ DEF Header, 297mm

DuraWRX™ DEF Header

DEF Header, Analog, Hose Bead, Cummins

DEF Header, Bayonet, Quality
Application
In order to meet reduced Nitrogen Oxides (NOx) emission levels, many diesel engine manufacturers have turned to Selective Catalytic Reduction (SCR) as the technology of choice. Storage , monitoring, and transfer of diesel exhaust fluid (DEF) is best handled with a single source solution.
Features/Benefits
DEF Header Simplifies design by integrating level and temperature sensors,DEF strainer, connections for electrical, suction throttle and coolant lines.
