Fitment Level: OE Match / Platform Verified

Compatible with Ford diesel emission aftertreatment systems using OEM references:

• JC3A-5L239-CA
• 0281007523
• JC3Z-5L239-C (related Ford revision family)
• HC3Z-5L239-D (updated supersession in some catalog systems)
• Bosch PM sensor family: 0 281 007 523

Typical applications include Ford Super Duty diesel platforms such as:

• Ford F-250 Super Duty 6.7L Power Stroke diesel (2017–2022)
• Ford F-350 Super Duty 6.7L Power Stroke diesel
• Ford F-450 Super Duty 6.7L Power Stroke diesel
• Ford F-550 chassis cab 6.7L Power Stroke diesel (selected configurations)

This sensor is used in diesel particulate matter (PM) monitoring systems, where it measures soot concentration downstream of the diesel particulate filter (DPF). The ECU uses this signal to evaluate DPF efficiency, control regeneration cycles, and detect abnormal particulate breakthrough in heavy-duty emissions systems.

⚠️ Important:
This is a DPF particulate matter (PM) sensor, not a NOx or pressure sensor.
It directly measures post-DPF soot levels and is essential for regeneration control, emissions monitoring, and diagnostic fault detection.

Fitment must always be confirmed strictly by OEM number (JC3A-5L239-CA / 0281007523), as Ford Super Duty platforms use multiple revisions depending on model year and engine calibration.