FITMENT:
Compatible with IVECO diesel trucks equipped with SCR emission systems.
OEM reference numbers: 5801777219, 5WK96720A, 5801627702, 5801429373.
Used in diesel exhaust aftertreatment system for NOx monitoring (AdBlue/DEF SCR system).
Installed in exhaust system (inlet or outlet position depending on engine configuration).
Fitment must be confirmed by OEM part number and emission system setup before installation.

FAQ:

Q1: How do I confirm compatibility?
A1: Match OEM numbers 5801777219, 5WK96720A, 5801627702, or 5801429373 with your original sensor and verify connector type and wiring length.

Q2: Where is this NOx sensor installed?
A2: It is installed in the SCR exhaust aftertreatment system of IVECO diesel trucks, before or after the catalytic converter depending on configuration.

Q3: What are common failure symptoms?
A3: Engine warning light, SCR system fault, incorrect NOx readings, or reduced engine performance.

Q4: Is this sensor inlet or outlet type?
A4: It can be used in different positions depending on engine and emission system setup; confirm by OEM number before replacement.

Q5: Does replacement require programming?
A5: Some vehicles require system reset or diagnostic adaptation after installation.