FITMENT:
Compatible with Volvo Trucks FH and FM series trucks equipped with SCR emission systems.
Compatible with Renault Trucks heavy-duty diesel trucks using Euro 6 SCR exhaust aftertreatment systems.

OEM reference numbers: 22827993, 5WK97371.
Used in diesel exhaust aftertreatment system for NOx monitoring (AdBlue/DEF SCR system).
Installed in exhaust system (inlet or outlet position depending on configuration).
Fitment must be confirmed by OEM part number and emission system layout before installation.

FAQ:

Q1: How do I confirm compatibility?
A1: Match OEM numbers 22827993 or 5WK97371 with your original sensor and verify connector type, wiring length, and SCR system configuration.

Q2: Where is this NOx sensor installed?
A2: It is installed in the SCR exhaust aftertreatment system of Volvo FH/FM and Renault trucks, before or after the catalytic converter depending on setup.

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

Q4: Is this compatible with both Volvo and Renault?
A4: Yes, it is used across compatible SCR-equipped Volvo and Renault Euro 6 platforms depending on configuration.

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