Fitment Level: OE Match / Platform Verified

Compatible with BMW diesel emission aftertreatment systems using OEM references:

• 8582023-04
• 0281008576
• 0281008577

Typical applications include BMW Euro 6 diesel platforms such as:

• BMW 1 Series (F20 / F21 diesel variants, B37 / B47 engines)
• BMW 2 Series (F22 / F23 diesel variants)
• BMW 3 Series (F30 / F31 / F34 diesel variants)
• BMW 4 Series (F32 / F36 diesel variants)
• BMW X3 (F25 diesel variants)

Supporting OE cross-reference data confirms this sensor family is used in BMW DPF particulate matter monitoring systems, where it directly measures soot concentration downstream of the diesel particulate filter to control regeneration and emissions compliance.

⚠️ Important:
This is a DPF particulate matter (PM) sensor, not a pressure or NOx sensor.
It provides real-time exhaust soot measurement to the ECU, enabling accurate DPF efficiency tracking and regeneration control.

Fitment must always be confirmed strictly by OEM number (8582023-04 / 0281008576 / 0281008577), as BMW uses multiple revisions across F-series diesel engines.