Description
Product Overview
Part Name: Nitrogen NOx Oxygen Sensor
Part Numbers: 5WK96766C, 4326861, SNS166C, A2C95995300-01
Vehicle Compatibility: Cummins Engines (EU Models) – Suitable for Euro 6 diesel engines powering trucks, buses, and off-road machinery with SCR (Selective Catalytic Reduction) systems (2015–2024)
Configuration: OEM-style NOx sensor designed for precision exhaust nitrogen oxide monitoring. Built to deliver accurate feedback to the ECU, ensuring optimal AdBlue dosing and compliance with EU6 emissions regulations.
Function: Continuously measures NOx concentration in exhaust gases and sends real-time data to the ECU, improving combustion efficiency, reducing emissions, and maintaining environmental performance.
Technical Specifications
Type: Nitrogen Oxide (NOx) Oxygen Sensor
Material: Stainless steel probe with high-temperature ceramic sensing element and heat-protected cable
Application: Fits Cummins Euro 6 diesel engines (2015–2024) using NOx sensor references 5WK96766C / 4326861 / SNS166C / A2C95995300-01
Cross-Reference: Equivalent to Cummins OE part numbers above; compatible with SCR and AdBlue exhaust after-treatment systems
Installation: Direct-fit replacement; installs into factory exhaust port and connects to OEM electrical harness
Service Interval: Replace when emissions faults are detected, SCR performance drops, or diagnostic codes indicate sensor failure
Delivery & Availability
Stock Options: High-quality aftermarket Cummins NOx sensors available
Delivery Time: 3–7 days internationally
Payment & Security
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