Fitment Level: OE Match / Platform Verified

Compatible with Ford diesel emission aftertreatment systems using OEM references:

• HC34-5L239-BA
• 0281006762
• HC34-5L239-CA / HC34-5L239-DA (related revisions in same PM sensor family)
• Ford service group: Diesel Particulate Matter Sensor Assembly (DPF monitoring system)

Typical applications include Ford heavy-duty diesel platforms such as:

• Ford F-250 Super Duty 6.7L Power Stroke diesel
• 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 diesel (selected configurations)

This sensor is used in diesel particulate matter monitoring systems, where it measures soot concentration downstream of the diesel particulate filter (DPF). The ECU uses this signal to evaluate DPF efficiency, manage regeneration cycles, and detect abnormal soot breakthrough conditions 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 loading and is critical for regeneration control, emissions compliance, and diagnostic fault detection.

Fitment must always be confirmed strictly by OEM number (HC34-5L239-BA / 0281006762), as Ford uses multiple revisions across 6.7L Power Stroke platforms depending on model year and calibration.