The Walker Products Nitrogen Oxide (NOx) Sensor (part number 1004-1082) is a direct-fit replacement for 2016-2024 Kenworth and Peterbilt vehicles with engines. NOx sensors in vehicle exhaust systems measure nitrogen oxide emissions, aiding ECM in emissions control for compliance with environmental regulations and ensuring efficient operation of systems like Selective Catalytic Reduction (SCR)
Features:
- Fleet-Tested Reliability – Proven in demanding commercial and diesel applications for reduced downtime and fewer replacements.
- Accurate Emission Control – Delivers precise NOx readings to help maintain peak SCR system efficiency and lower emissions.
- Plug-and-Play Installation – Designed for direct OE replacement, reducing install time and eliminating compatibility issues.
- Engineered for Precision – Features advanced sensing technology and exact OE materials for consistent, high-accuracy NOx detection in extreme conditions.
Specifications:
| Number of Terminals | 4 |
| Connector Type | Spade |
| Connector Shape | Square |
| Connector Gender | Female |
| Terminal Gender | Male |
Fits: 2016-2024 Kenworth and Peterbilt models including K270, K370, KW45, KW55, T170, T180, T270, T280 and more.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Fitment Notes: 12 Volt Sensor, SNS343
Interchanges With: DAF 2006244, DAF 2205164, DAF 2236407
WARNING: This product can expose you to chemicals, including Nickel and Nickel Alloyed Stainless Steel, which are known to the State of California to cause cancer or birth defects or other reproductive harm.
