Fitment:
Compatible with Cummins and DAF commercial diesel trucks equipped with SCR emission systems.
OEM reference numbers: 4326769, 5WK97348A.
24V outlet NOx sensor used in exhaust aftertreatment system (post-catalyst position).
Installed in SCR system for NOx monitoring and emissions control.
Fitment must be confirmed by OEM part number and vehicle emission system configuration before installation.

FAQ:

Q1: How do I confirm compatibility?
A1: Match OEM numbers 4326769 or 5WK97348A with your original sensor and verify connector type and wiring length.

Q2: Where is this NOx sensor installed?
A2: It is installed at the outlet (after catalyst) position in the SCR exhaust system.

Q3: Is this for 12V or 24V systems?
A3: This sensor is designed for 24V heavy-duty diesel applications.

Q4: What are common failure symptoms?
A4: Engine warning light, SCR system fault, incorrect NOx readings, or reduced engine performance.

Q5: Is this compatible with both Cummins and DAF trucks?
A5: Yes, it is used in applications across Cummins-powered and DAF diesel platforms depending on emission system configuration.