Description
Product Overview
Part Name: Nitrogen NOx Oxygen Sensor
Part Numbers: 5WK96683C, A0009053603
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 engineered for precise measurement of nitrogen oxide in diesel exhaust gases. Built to resist extreme heat and vibration for consistent and accurate data transfer to the engine ECU.
Function: Detects NOx concentrations in the exhaust stream and relays data to the ECU to regulate AdBlue/DEF injection, optimize combustion efficiency, and maintain Euro VI compliance.
Technical Specifications
Type: Nitrogen Oxide (NOx) Oxygen Sensor
Material: Stainless-steel housing with ceramic sensing element and heat-resistant insulated wiring assembly
Application: Fits Mercedes-Benz Euro VI diesel engines (2014–2024) using NOx sensor references 5WK96683C / A0009053603
Cross-Reference: Equivalent to Mercedes-Benz OE part numbers above; fully compatible with OEM SCR and DEF emission systems in heavy-duty EU vehicles
Installation: Direct-fit replacement; mounts to OEM exhaust port and connects directly to factory wiring harness
Service Interval: Replace when NOx fault codes (P2201, P229F) occur, SCR efficiency drops, or emission warning appears
Delivery & Availability
Stock Options: High-quality aftermarket Mercedes-Benz NOx sensors available
Delivery Time: 3–7 days internationally
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