Bosch 281008658 Nitrogen Oxide (NOx) Sensors

Bosch 281008658 Nitrogen Oxide (NOx) Sensors

Features:

• [ADVANCED DIAGNOSTICS] – With direct ECU communication via CAN-bus interface, Bosch NOx sensors enable onboard diagnostics of the SCR system for real-time engine management, OBD fault detection, and fleet emission monitoring
• [OE-TRUSTED] – Bosch is a leading OE supplier of NOx sensors worldwide, with millions installed across passenger cars, commercial vehicles, and off-highway applications — and the same OE-proven quality available in the aftermarket
• [LONG LIFETIME] – With a service life of up to 15,000 hours, Bosch NOx sensors feature robust construction — including stainless steel sensor housings, TSP coating and molded Sensor Control Units to ensure dependable operation in the hars
• [EASY INSTALL] – Engineered for quick installation with direct-fit connectors, standardized mounting threads, unoriented installation of sensor probe and included retaining screw to ensure hassle-free replacement
• [EFFICIENT DEF USAGE] – With precise NOx measurements, dosing of DEF is better matched to demand — ensuring maximum catalyst efficiency, reduced emissions, and lower operating costs through optimized DEF consumption
• [SUPERIOR PERFORMANCE] – Bosch NOx sensors deliver highly accurate measurement of nitrogen oxides in exhaust gases with precision down to ±5 ppm — ensuring optimal SCR performance and reduced emissions
• [ADVANCED SENSOR PRINCIPLE] – Bosch NOx sensors utilize a ceramic electrochemical double-chamber design to detect NOx, oxygen, and ammonia — delivering continuous, simultaneous, and selective signals for precise SCR control and emission com
• [FAST RESPONSE] – Bosch NOx sensors feature advanced electrochemical sensing that reacts in as little as 1,000 ms to load changes — allowing for <60 second light-off times, and precise control during acceleration, deceleration, and cold sta

Bosch Nitrogen Oxide (NOx) sensors precisely measure the concentration of nitrogen oxides in the exhaust stream to ensure efficient SCR catalyst performance. By delivering real-time data to the ECU, NOx sensors enable accurate dosing of DEF, improved fuel efficiency, and compliance with strict emission standards. Built with advanced electrochemical sensing elements and robust housings to withstand extreme exhaust conditions, Bosch NOx sensors provide long service life and consistent accuracy. Bosch offers a full line of robust, durable, and accurate NOx sensors to the aftermarket with the same sensors currently trusted by OE manufacturers.

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