FITMENT
Compatible with IVECO heavy-duty diesel vehicles equipped with SCR (Selective Catalytic Reduction) AdBlue emission systems requiring NOx monitoring.
Common applications include:

• IVECO Daily (VI generation, 3.0 HPI diesel)
• IVECO Stralis II
• IVECO Trakker II
• IVECO S-WAY (Euro 6 variants)
  Using reference numbers:
• 5802819741
• SNS3095A / SNP226Q
• 5WK96746 / related SCR sensor family cross references (depending on supplier variant)

Designed for exhaust aftertreatment systems to ensure emissions compliance and correct AdBlue dosing.

FAQ
Q1: What is the function of this NOx sensor?
A1: It measures nitrogen oxide (NOx) levels in the exhaust system and sends data to the ECU to control AdBlue/DEF injection and reduce emissions.

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

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

Q4: Are SNS3095A and 5802819741 the same part?
A4: Yes, SNS3095A is the sensor model designation and 5802819741 is the IVECO OEM part number for the same NOx sensor unit.