Fitment Level: OE Match / Platform Verified

Compatible with BMW diesel emission aftertreatment systems using OEM references:

• 13628582026
• 8582026-03
• 0281007690
• 0281007691
• 0281008466 / 0281008468 (same sensor family cross-references in Bosch catalog listings)

Typical applications include BMW diesel platforms such as:

• BMW 1 Series (F20 / F21 diesel variants)
• BMW 2 Series (F22 / F23 diesel variants)
• BMW 3 Series (F30 / F31 / F34 GT diesel variants)
• BMW 4 Series (F32 / F36 diesel variants)
• BMW 5 Series (G30 / G31 / F10 diesel variants depending on engine code)
• BMW X3 (F25 / G01 diesel variants)
• BMW X5 (F15 / G05 diesel variants)
• BMW X6 (F16 / G06 diesel variants)
• Engines: N47 / B47 / B57 diesel families (platform dependent)

This sensor is used in BMW 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 loading or sensor faults in real time.

⚠️ 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 (13628582026 / 8582026-03 / 0281007690 / 0281007691), as BMW uses multiple revisions across B47 and B57 diesel platforms.