Description
Product Overview
Part Name: Nitrogen NOx Oxygen Sensor
Part Numbers: A0009052809, A2C16442600-291
Vehicle Compatibility: Mercedes-Benz Diesel Vehicles (EU Models) – Designed for Euro VI emission-compliant Mercedes-Benz Actros, Arocs, Axor and Atego heavy-duty trucks equipped with SCR (Selective Catalytic Reduction) exhaust systems (2014–2024)
Configuration: OEM-style NOx sensor developed to deliver precise nitrogen oxide detection in high-temperature diesel exhaust environments. Built for long-term durability, vibration resistance and stable signal transmission.
Function: Measures NOx concentration downstream of the SCR catalyst and provides data to the ECU for real-time control of AdBlue/DEF dosing, ensuring optimal emission reduction and fuel economy under Euro VI standards.
Technical Specifications
Type: Nitrogen Oxide (NOx) Oxygen Sensor
Material: High-grade stainless-steel probe with ceramic sensing core and thermally protected wiring assembly
Application: Fits Mercedes-Benz Euro VI diesel engines (2014–2024) using NOx sensor references A0009052809 / A2C16442600-291
Cross-Reference: Equivalent to Mercedes-Benz OE part numbers above; compatible with OEM SCR and DEF emission control systems used across EU-market commercial vehicles
Installation: Direct-fit replacement; installs in factory exhaust port and connects seamlessly to the existing harness plug
Service Interval: Replace when SCR system fault codes (P2201, P229F) appear, or when exhaust emissions rise beyond specified limits
Delivery & Availability
Stock Options: High-quality aftermarket Mercedes-Benz NOx sensors available
Delivery Time: 3–7 days internationally
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