Bosch 0281007879 Particulate Matter Sensor Probe Diesel Exhaust DPF

The Bosch 0281007879 is a Particulate Matter (PM) sensor probe designed for use in diesel exhaust aftertreatment systems. This sensor continuously monitors soot and particulate concentrations in the exhaust gas stream, providing critical feedback to the engine control unit (ECU) to support diesel particulate filter (DPF) regeneration strategies and ensure compliance with modern emissions standards.

Bosch is the world's leading OEM supplier of diesel fuel injection and emissions control components, and this PM probe is engineered to the same exacting standards found on original equipment applications. It delivers reliable, real-time particulate measurement to help protect the DPF and maintain optimal exhaust system performance.

Key Features:

• Measures particulate matter (soot) concentration in diesel exhaust gas
• Supports DPF (Diesel Particulate Filter) monitoring and regeneration control
• Interfaces directly with the vehicle's engine control unit (ECU)
• OEM-grade construction for long service life in high-temperature exhaust environments
• Manufactured by Bosch, a global leader in emissions and fuel system technology
• Meets stringent OEM specifications for accurate particulate detection

The Bosch 0281007879 PM sensor probe is a direct OEM-style replacement for diesel vehicles equipped with particulate matter monitoring systems, making it a trusted choice for maintaining exhaust emissions compliance and DPF system integrity.