The Walker Products Nitrogen Oxide (NOx) Sensor (part number 1004-1038) is a direct-fit replacement for 2015-2024 Mack, Prevost, Renegade, and Rosenbauer America 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:
- 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.
- 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.
Specifications:
| Connector Shape | Oblong |
| Terminal Gender | Female |
| Fit Type | Direct Fit |
Fits: 2015-2024 Mack, Prevost, Renegade, Rosenbauer America, and Volvo models including Anthem, CHU, CXU, Granite, GU7, GU8, MRU, Pinnacle 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, SNS365
Interchanges With: Volvo 85023785, Volvo 22303384
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.
