Bosch 0 281 008 576 Diesel Exhaust Particulate Matter Sensor - 0 281 008 576

The Bosch 0 281 008 576 Diesel Exhaust Particulate Matter Sensor provides precise monitoring of soot concentration in diesel exhaust systems. This sensor continuously monitors the function of the Diesel Particulate Filter (DPF) via direct measurement of soot concentration to help reduce particulate emissions by up to 99%. The sensor provides input used to initiate DPF regeneration at the optimal time for maximum fuel efficiency.

Key Features:

• Functional principle based on resistance measurement where soot particles are deposited on an electrode structure and form conductive soot trails between the electrodes
• Self-regenerating sensor element through heating ensures a defined status before each measurement process
• Designed for reliable operation in harsh diesel exhaust environments
• Built to Original Equipment specifications to ensure proper system functionality and restoration of vehicle performance
• Direct-fit OE replacement design

Particulate Matter sensors offer far more accurate soot measurements compared to differential pressure sensors, making them essential for modern diesel emission control systems. This sensor works with the ECM to detect excessive emissions and trigger regeneration cycles, helping maintain optimal engine performance while meeting strict emission standards.