In Stock
- In Stock Items. Ships Today. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (25) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (27) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Nitrogen Oxide Sensor Position
- Downstream (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Upstream (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- N/A (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Tail Pipe (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- SCR Catalyst Outlet (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Turbocharger Outlet Pipe (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range
Filter Options
- Stock Replacement (13)
Savings Central
- Clearance (2)

Selected Filters

Availability

- In Stock Items. Ships Today. (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (25) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (27) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Make/Model
Make/Engine
Nitrogen Oxide Sensor Position
- Downstream (8) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Upstream (6) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- N/A (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Tail Pipe (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- SCR Catalyst Outlet (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Turbocharger Outlet Pipe (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Price Range
Filter Options
- Stock Replacement (13)
Savings Central
- Clearance (2)

Dorman NOx Sensors

5.0 out of 5 stars 2 Customer Reviews

Dorman NOx (Nitrogen Oxide) sensors are high-temperature designs that detect NOx levels in diesel-fueled vehicles that must comply with state emissions regulations. As state emissions requirements become more demanding for diesel vehicles, it is imperative to have a quality sensor to notify the driver when high amounts of NOx levels are in the engine. Bring your vehicle up to compliance with Dorman NOx sensors.

Showing In Stock Items. Show All 27 Items.

Results 1 - 25 of 25

Dorman NOx Sensors 904-6029

Sensor, OE Solutions

Part Number: RNB-904-6029

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman NOx Sensors 904-6011

NOX Sensor

Part Number: RNB-904-6011

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors 904-6043

Nitrogen Oxide (NOx) Sensor, Nitrogen Oxide Sensor Inlet Of Diesel Particulate Filter

Part Number: RNB-904-6043

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors 904-628

Nox Module

Part Number: RNB-904-628

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman NOx Sensors 904-6013

Nitrogen Oxide Sensor

Part Number: RNB-904-6013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Dorman NOx Sensors for 2013-2016 TRANSIT LINER - 904-6023

Nitrogen Oxide (NOx) Sensor, Nitrogen Oxide Sensor Inlet Of Diesel Particulate Filter

Part Number: RNB-904-6023

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Dorman NOx Sensors 904-630

Nox Module

Part Number: RNB-904-630

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors for 2017-2020 F-250 SUPER DUTY, F-350 SUPER DUTY, 2017-2019 F-550 SUPER DUTY - 904-6018

Nitrogen Oxide Sensor Inlet Of DPF

Part Number: RNB-904-6018

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman NOx Sensors 904-6003

NOX SENSOR

Part Number: RNB-904-6003

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors for 2010 XC STRAIGHT RAIL - 904-6004

SENSOR

Part Number: RNB-904-6004

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors 904-6006

NOX Sensor

Part Number: RNB-904-6006

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors 904-6009

Nitrogen Oxide (NOx) Sensor, Nitrogen Oxide Sensor Inlet Of DPF

Part Number: RNB-904-6009

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors 904-6015

Sensor

Part Number: RNB-904-6015

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors for 2010 COLUMBIA, 2020 T800 - 904-6016

Nitrogen Oxide (NOx) Sensor, Nitrogen Oxide Exhaust Sensor

Part Number: RNB-904-6016

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors 904-6017

Nitrogen Oxide (NOx) Sensor, Nitrogen Oxide Sensor Inlet Of DPF

Part Number: RNB-904-6017

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors for 2013-2018 4500, 5500 - 904-6030

Sensor, OE Solutions

Part Number: RNB-904-6030

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors 904-6001

Nitrogen Oxide (NOx) Sensor, Nitrogen Oxide Sensor Outlet Of Diesel Particulate Filter

Part Number: RNB-904-6001

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors 904-6002

Sensor, 2015-10

Part Number: RNB-904-6002

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman NOx Sensors 904-421

Nitrogen Oxide (NOx) Sensor, Nitrogen Oxide Exhaust Sensor

Part Number: RNB-904-421

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman NOx Sensors 904-422

Nitrogen Oxide (NOx) Sensor, Nitrogen Oxide Exhaust Sensor

Part Number: RNB-904-422

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman NOx Sensors 904-629

Nox Module

Part Number: RNB-904-629

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman NOx Sensors 904-943

NOx Sensor

Part Number: RNB-904-943

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman NOx Sensors 904-6049

Nitrogen Oxide (NOx) Sensor, Nitrogen Oxide Exhaust Sensor

Part Number: RNB-904-6049

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman NOx Sensors for 2011-2012 4500, 5500 - 904-6035

Nitrogen Oxide (NOx) Sensor, NOx Exhaust Sensor

Part Number: RNB-904-6035

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 31, 2026 if ordered today

Dorman NOx Sensors for 2011-2012 2500, 4500, 5500 - 904-6036

Nox Sensor, Nitrogen Oxide Exhaust Sensor

Part Number: RNB-904-6036

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 31, 2026 if ordered today

Page 1 of 1