Description
Product Overview
Part Name: Nitrogen NOx Oxygen Sensor
Part Numbers: 5WK96652B, A0081539928
Vehicle Compatibility: Mercedes-Benz Diesel Vehicles (EU Models) – Designed for Euro VI emission-compliant Mercedes-Benz Actros, Arocs, and Axor trucks equipped with SCR (Selective Catalytic Reduction) systems (2014–2024)
Configuration: OEM-style NOx sensor precisely measures nitrogen oxide levels in exhaust gases. Built with high thermal stability and vibration resistance to deliver reliable readings for efficient DEF (Diesel Exhaust Fluid) dosing.
Function: Detects and monitors NOx concentration in the exhaust stream, sending real-time feedback to the ECU to regulate AdBlue injection, optimize combustion efficiency, and maintain Euro VI emission standards.
Technical Specifications
Type: Nitrogen Oxide (NOx) Oxygen Sensor
Material: High-grade stainless steel probe with a ceramic sensing core and heat-resistant insulated wiring harness
Application: Fits Mercedes-Benz Euro VI diesel engines (2014–2024) using NOx sensor references 5WK96652B / A0081539928
Cross-Reference: Equivalent to Mercedes-Benz OE part numbers above; compatible with OEM SCR and DEF emission management systems used in heavy-duty trucks and buses
Installation: Direct-fit replacement; installs in the OEM exhaust port and connects directly to the original wiring harness for quick setup
Service Interval: Replace when NOx-related fault codes (P2201, P229F) appear, emission efficiency drops, or SCR system malfunctions are detected
Delivery & Availability
Stock Options: High-quality aftermarket Mercedes-Benz NOx sensors available
Delivery Time: 3–7 days internationally
Payment & Security
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