Fitment:
Compatible with Volvo heavy-duty trucks equipped with SCR emission systems.
OEM reference numbers: 22219283, 5WK96717B, SNS24V.
Used in diesel exhaust aftertreatment system for NOx monitoring.
Typically installed in upstream or downstream position depending on exhaust configuration.
Fitment must be confirmed by OEM part number and connector specification before installation.

FAQ:

Q1: How do I confirm compatibility?
A1: Match OEM numbers 22219283 or 5WK96717B with your original sensor and verify connector type and cable length.

Q2: Where is this NOx sensor installed?
A2: It is used in Volvo SCR emission systems and can be installed before or after the catalytic converter depending on model setup.

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

Q4: Is this compatible with all Volvo trucks?
A4: It is used in many Volvo Euro diesel platforms, but exact compatibility depends on engine and emission system configuration.

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