FITMENT
Compatible with IVECO and Cummins diesel engines equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems requiring NOx monitoring.
Common applications include:

• IVECO Eurocargo / Daily (selected SCR diesel variants)
• IVECO Stralis / Trakker (SCR-equipped models depending on engine version)
• Cummins-powered IVECO commercial vehicles and heavy-duty applications
• Euro 5 / Euro 6 SCR exhaust aftertreatment systems

Using reference numbers:

• 5WK96614H
• 5WK96614I
• 5WK96614J
• Common SCR NOx sensor family used across Cummins/IVECO platforms (application dependent)

This sensor monitors nitrogen oxide (NOx) levels in the exhaust and supports accurate AdBlue dosing for emissions compliance.

FAQ
Q1: What is the function of this NOx sensor?
A1: It measures NOx emissions in the exhaust system and sends data to the ECU to regulate AdBlue/DEF injection and reduce pollution.

Q2: Where is it installed?
A2: It is mounted in the SCR exhaust system, typically before or after the catalytic converter depending on configuration.

Q3: What are symptoms of failure?
A3: Check engine light, SCR/AdBlue warnings, NOx sensor fault codes, reduced engine power, or limp mode activation.

Q4: Are H / I / J versions interchangeable?
A4: They are revisions within the same sensor family, but compatibility depends on engine calibration and ECU software version. Always verify by OEM number.