Dorman 904-6003 nox (nitrogen oxide) sensor for the 2010 Kenworth T800 6-cylinder 10.3L, the 2010-2011 T800 6-cylinder 11.1L, 14.6L or 15.8L, the 2010-2012 T800 6-cylinder 8.9L, 10.8L, 12.5L, 14.9L or 15.0L, the 2011-2012 T800 6-cylinder 11.9L or 12.9L and other vehicles detects nitrogen oxide in the exhaust. As a direct replacement, it is designed to restore nitrogen oxide detection for emissions compliance.
- Part of the Dorman HD Solutions line
- Nitrogen oxide sensor for the inlet of the diesel particulate filter
- Application-specific design, reverse engineered for particular vehicles
- Supplied as a sensor with module
- 620 mm wiring harness with 4 male pin terminals and a female oval connector
Quick facts
- Part: Dorman 904-6003 nox (nitrogen oxide) sensor
- Fits: the 2010 Kenworth T800 6-cylinder 10.3L, the 2010-2011 T800 6-cylinder 11.1L, 14.6L or 15.8L, the 2010-2012 T800 6-cylinder 8.9L, 10.8L, 12.5L, 14.9L or 15.0L, the 2011-2012 T800 6-cylinder 11.9L or 12.9L and other vehicles
- Position: Turbocharger outlet pipe
An emissions warning light can mean this NOx sensor has failed, though a damaged wiring harness or a restricted diesel particulate filter can be behind it too, so find the cause before replacing the sensor.
Fits
This NOx sensor is a direct replacement for the 2013 Pierce MFG. Inc. Arrow XT 6-cylinder 10.8L, the 2013-2014 Arrow XT 6-cylinder 8.9L, 11.9L or 12.8L, the 2014 Arrow XT 6-cylinder 12.5L, the 2013 Pierce MFG. Inc. Velocity 6-cylinder 10.8L and the 2013-2014 Velocity 6-cylinder 8.9L, 11.9L or 12.8L. The 2010 Kenworth T800 6-cylinder 10.3L takes one, and this listing is a single sensor. Open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Position: turbocharger outlet pipe
- Quantity per vehicle: 1
- Wiring harness length: 620 mm
- Terminal quantity: 4
Build and materials
- Terminal type: pin, male
- Connector: female, oval
- Wire gauge: 20 gauge
- Country of origin: China
In the box
One NOx sensor with module.
Interchange: 577.90536 · NOX-CXX-015 · S-28507
2872297 · 2894945 · 2894945NX · 5293295 · 5293295NX · 5293295RX · 5EL003 · S11295
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
577.90536, 2872297, 2894945, 2894945NX, 5293295, 5293295NX, 5293295RX, 5EL003, S11295, NOX-CXX-015, S-28507
Frequently Asked Questions
Does the Dorman 904-6003 fit the 2013 Pierce MFG. Inc. Arrow XT 6-cylinder 10.8L?
Yes, Dorman 904-6003 fits the 2013 Arrow XT 6-cylinder 10.8L from Pierce MFG. Inc. and takes one sensor. Check your own model and engine in the "Vehicles it fits" section.
Is this Dorman sensor sold with its module?
Yes. Dorman 904-6003 comes as a NOx sensor with module, and the harness is 620 mm long.
What connector and wire does this NOx sensor have?
This NOx sensor has a female, oval connector with 4 male pin terminals and 20-gauge wire on a 620 mm harness.
What should I do if an emissions warning light comes on and the NOx sensor may be failing?
Have the vehicle checked promptly and the sensor replaced if it has failed; a shop can test it. With the engine off and cool, you can look the harness over for damage.
Does 5293295 interchange with this NOx sensor?
Yes. 5293295 is listed as an interchange number for Dorman 904-6003.
