Compatible with BMW diesel vehicles equipped with exhaust particulate (PM) sensor systems using OEM references 8582026-04 / 8582026-03 / 0281008466 / 0281008467 / 13628582026 / 13628582023 in diesel aftertreatment (DPF system).

Typical applications include:

• BMW 3 Series G20 / G21 diesel (320d / 330d variants depending on engine)
• BMW 5 Series G30 / G31 diesel (520d / 530d / 540d variants, selected configurations)
• BMW 7 Series G11 / G12 diesel (730d / 740d variants)
• BMW 8 Series G14 / G15 / G16 diesel (840d xDrive variants)
• BMW X3 G01 / X4 G02 diesel (20d / 30d variants)
• BMW M3 G80 diesel platforms do not apply (performance clarification: G80 is petrol, but parts listings often group chassis families)
• BMW diesel engines using B47 / B57 modular engine families with DPF soot monitoring system
• Vehicles equipped with diesel particulate filter (DPF) regeneration feedback and particulate matter sensing system

⚠️ Note: This is a post-DPF soot concentration sensor, not a NOx sensor or pressure sensor. It measures particulate emissions after the DPF to evaluate filter efficiency and control regeneration cycles.

Function: Installed in the exhaust aftertreatment system downstream of the diesel particulate filter (DPF), this sensor provides real-time soot concentration data to the ECU, helping optimize regeneration timing, reduce emissions, and monitor DPF health.