Nitrogen Oxide (NOx) Sensor

Address NOx sensor issues and keep your emissions-system repair moving.

A faulty or unreliable NOx sensor can contribute to warning lights, diagnostic trouble codes, and emissions-system concerns. The Nitrogen Oxide (NOx) Sensor provides a targeted replacement option for compatible vehicles and equipment where accurate NOx monitoring is required.

Nitrogen oxide (NOx) sensor for monitoring exhaust emissions in the engine aftertreatment system.

Dimensions: 4.2 x 7.3 x 5.1 inches
Manufacturer: Cummins
MPN: 4326874RX

Key Features :

• NOx Monitoring — Supports nitrogen oxide measurement in compatible emissions systems.

• Targeted Replacement — Practical replacement option when the original NOx sensor requires service.

• Diagnostic Focused — Helps address sensor-related fault conditions when the sensor is identified as the cause.

• Heavy-Duty Ready — Suitable for compatible diesel and commercial vehicle applications.

• Repair Friendly — Allows technicians to address the sensor specifically instead of automatically replacing larger emissions components.

• Fleet Maintenance Friendly — Useful to keep available for routine or unexpected emissions-system repairs.

• Fitment Focused — Verify sensor location, connector, wiring, vehicle application, and OEM/MPN before ordering.

• Maintenance Ready — A practical replacement component for compatible emissions-system service.
  

Product Specifications: