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.

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DEF Header

DEF HEADER

DEF Header, 40 MICRON, 18"

DuraWRX PN ASP5310-6606718
DEF HEADER

DEF Header / Coaxial Heater, 40 MICRON, 18"

DuraWRX PN ASP-918-1731-18
DEF HEADER

DEF Header, 40 MICRON, 13"

DuraWRX PN ASP5410-6506713
Image Coming Soon
DEF HEADER

DEF Header, 40 MICRON, 22"

DuraWRX PN ASP5510-6506722
DEF HEADER

DEF Header, 40 MICRON, 11"

DuraWRX PN ASP4310-6600711
DEF HEADER

DEF Header / Coaxial Heater, 40 MICRON, 13"

DuraWRX PN ASP-918-1731-13
DEF SENSOR

DEF Sensor, Bayonet

DuraWRX PN ASP62DS21-FG
DEF HEADER

DEF Header 40 MICRON,449mm

DuraWRX PN ASP-908-2317-449
DEF HEADER

DEF Header 40 MICRON, 11"

DuraWRX PN ASP-908-2317-297
DEF SENSOR

DEF Sensor, Digital Canbus 11"

DuraWRX PN ASP01DS11-FF
DEF SENSOR

DEF Sensor, Digital Canbus 22"

DuraWRX PN ASP01DS22-FF
DEF SENSOR

DEF Header, 40 MICRON, 18"

ASP5410-6606718
DEF SENSOR

DEF Header / Helical Heater, 40 MICRON, 11"

ASP-918-1795-11
DEF SENSOR

DEF Header, 100 Micron, 18"

ASPNR0C-65177618
DEF Header

DEF Header, Conc, SAE, Cummins

ASPFL-2323
DEF Header

DEF Header, Conc, SAE, Cummins

ASPFL-2326
DEF Header

DEF Header, 25L, Volvo/Mack

ASPVM-500
DEF Header

DuraWRX™ DEF Header, 449mm

ASP-908-2321-449
DEF Header

DuraWRX™ DEF Header

ASPFL-2336
DEF Header

DEF Header, Conc, SAE, Cummins

ASPFL-2382
DEF Header

DEF Header, Bayonet, Analog

ASPSZ-2346
DEF HEADER

DEF Header, 40 MICRON, 18"

DuraWRX PN ASP4310-6600718
DEF HEADER

DEF Header, 40 MICRON, 11"

DuraWRX PN ASP4310-6500711
Image Coming Soon
DEF HEADER

DEF Header, 40 MICRON, 11"

DuraWRX PN ASP5510-6506711
DEF HEADER

DEF Header, 40 MICRON, 18"

DuraWRX PN ASP5410-6506718
DEF HEADER

DEF Header, 40 MICRON, 22"

DuraWRX PN ASP5510-6606722
DEF HEADER

DEF Header / Coaxial Heater, 40 MICRON, 11"

DuraWRX PN ASP-918-1731-11
DEF SENSOR

DEF Sensor, Bayonet

DuraWRX PN ASP60DS21-FG
DEF HEADER

DEF Header 40 MICRON, 25"

DuraWRX PN ASP-908-2321-623
DEF HEADER

DEF Header 40 MICRON,564mm

DuraWRX PN ASP-908-2317-564
Image Coming Soon
DEF HEADER

DEF Header 40 MICRON, 11"

DuraWRX PN ASP5910-6506711
DEF SENSOR

DEF Sensor, Digital Canbus 13"

DuraWRX PN ASP01DS13-FF
DEF SENSOR

DEF Header, 40 MICRON, 22"

ASP5410-6606722
DEF SENSOR

DEF Header / Helical Heater, 40 MICRON, 13"

ASP-918-1795-13
DEF SENSOR

DEF Header, 40 MICRON, 11"

ASP5510-6606711
DEF Header

DEF Header, Conc, 6-Bolt, Cummins

ASPFL-2324
DEF Header

DEF Header, Analog, SAE, Detroit

ASPFL-2327
DEF Header

DuraWRX™ Header, Freightliner, CCV, SAE, Cummins

ASPFL-2337
DEF Header

DuraWRX™ DEF Header, 449mm

ASP-908-2321A449
DEF Header

DEF Header, Analog, Hose Bead, Detroit

ASPFL-2383
DEF Header

DEF Header, Conc, SAE, Cummins

ASPFL-2339
DEF Header

Paccar Header

ASP-908-2420-449
Image Coming Soon
DEF HEADER

DEF Header, 40 MICRON, 22"

DuraWRX PN ASP4310-6600722
DEF HEADER

DEF Header / Helical Heater, 40 MICRON, 18"

DuraWRX PN ASP4310-6500718
Image Coming Soon
DEF HEADER

DEF Header, 40 MICRON, 18"

DuraWRX PN ASP5510-6506718
DEF HEADER

DEF Header, 40 MICRON, 11"

DuraWRX PN ASP5410-6506711
DEF HEADER

DEF Header, 40 MICRON, 22"

DuraWRX PN ASP5410-6506722
DEF HEADER

DEF Header / Helical Heater, 40 MICRON, 13"

DuraWRX PN ASP4310-6500713
Image Coming Soon
DEF HEADER

DEF Header / Helical Heater, 40 MICRON, 22"

DuraWRX PN ASP4310-6500722
DEF SENSOR

DEF Sensor, Bayonet

DuraWRX PN ASP61DS21-FG
Image Coming Soon
DEF HEADER

DEF Header 40 MICRON, 13"

DuraWRX PN ASP5910-6506713
DEF SENSOR

DEF Sensor, Digital Canbus 18"

DuraWRX PN ASP01DS18-FF
DEF SENSOR

DEF Header, 40 MICRON, 11"

ASP5410-6606711
DEF SENSOR

DEF Header, 40 MICRON, 22"

ASP5610-6506722
DEF SENSOR

DEF Header / Helical Heater, 40 MICRON, 18"

ASP-918-1795-18
DEF Header

DEF Header

ASPVM-570
DEF Header

DEF Header, CCV, Analog, SAE, Detroit

ASPFL-2325
DEF Header

DEF Header, 40 MICRON, 18"

ASP5310-6506718
DEF Header

DuraWRX™ DEF Header, 297mm

ASP-908-2321-297
DEF Header

DuraWRX™ DEF Header

ASPFL-2335
DEF Header

DEF Header, Analog, Hose Bead, Cummins

ASPFL-2384
DEF Header

DEF Header, Bayonet, Quality

ASPSZ-2345
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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.

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