Fitment Level: OE Match / Platform Verified

Compatible with BMW diesel emission aftertreatment systems using OEM references:

• 13627828768
• 13628582025 (superseded earlier generation)
• 13628517455 (earlier PM sensor family)
• 0281009259
• 0281009260
• Bosch PM sensor family 0 281 009 259 / 0 281 009 260

Typical applications include BMW diesel platforms such as:

• BMW X3 G01 / G08 diesel (B47 / B47TU engines)
• BMW X4 G02 diesel
• BMW X5 G05 diesel (Euro 6d)
• BMW X6 G06 diesel
• BMW 3 Series G20 / G21 diesel variants
• BMW 5 Series G30 diesel (updated emission calibrations in some markets)

This sensor is used in diesel particulate matter monitoring systems, where it directly measures soot concentration after the diesel particulate filter (DPF). The ECU uses this signal to:

• calculate soot loading more accurately than pressure-based models
• control DPF regeneration timing
• detect filter efficiency degradation or exhaust leaks
• ensure Euro 6d emissions compliance

⚠️ Important:
This is a DPF particulate matter (PM) sensor, not a NOx sensor or temperature sensor.
It measures soot mass concentration in the exhaust stream downstream of the DPF and is critical for modern BMW emissions control logic.

Fitment must always be confirmed strictly by OEM number (13627828768), as BMW G-series diesel platforms use multiple sensor revisions depending on engine update level and ECU software integration.