Bosch 0281008468 Particulate Matter Probe Diesel Exhaust PM Sensor

The Bosch 0281008468 is a particulate matter (PM) probe designed for use in diesel exhaust aftertreatment systems. This sensor monitors soot and particulate concentrations in the exhaust stream, providing real-time feedback to the engine control unit (ECU) to ensure proper diesel particulate filter (DPF) operation and compliance with emissions regulations.

Bosch is the world's leading OEM supplier of diesel fuel and exhaust management components, and this PM probe meets the same exacting standards as the original equipment found on commercial trucks, buses, and passenger vehicles equipped with modern diesel engines.

Key Features:

• Monitors particulate matter (soot) levels in the diesel exhaust stream
• Provides accurate feedback for diesel particulate filter (DPF) diagnostics and regeneration control
• OEM-quality construction for reliable, long-service-life performance
• Designed for integration with engine control units (ECU) in emissions-compliant diesel applications
• Meets or exceeds original equipment specifications
• Manufacturer Part Number (MPN): 0281008468

The Bosch 0281008468 PM probe is a critical component in maintaining diesel emissions compliance and optimal DPF system performance. Replacing a faulty particulate matter sensor with a genuine Bosch unit helps restore proper exhaust monitoring and prevents unnecessary DPF regeneration cycles or emissions fault codes.