Description
Product Overview
Part Name: Nitrogen NOx Oxygen Sensor
Part Numbers: 5WK96653C, A0101539528
Vehicle Compatibility: Mercedes-Benz Diesel Vehicles (EU Models) – Designed for Euro VI emission-compliant Mercedes-Benz Actros, Arocs and Axor heavy-duty trucks fitted with SCR (Selective Catalytic Reduction) systems (2014–2024)
Configuration: OEM-style NOx sensor engineered for precise measurement of nitrogen oxide in diesel exhaust gases. Constructed for high heat and vibration resistance to deliver stable data for accurate DEF (Diesel Exhaust Fluid) injection control.
Function: Monitors NOx concentrations and relays real-time signals to the ECU to adjust AdBlue injection, reducing pollutant emissions and maintaining Euro VI regulatory compliance.
Technical Specifications
Type: Nitrogen Oxide (NOx) Oxygen Sensor
Material: Corrosion-resistant stainless steel body with a ceramic sensing element and heat-shielded cable assembly
Application: Fits Mercedes-Benz Euro VI diesel engines (2014–2024) using NOx sensor references 5WK96653C / A0101539528
Cross-Reference: Equivalent to Mercedes-Benz OE part numbers above; compatible with OEM SCR and DEF systems in heavy-duty commercial vehicles
Installation: Direct-fit replacement; mounts into the OEM exhaust port and plugs directly into the factory wiring harness
Service Interval: Replace when fault codes (P2201, P229F) appear, SCR efficiency drops or emission system warnings activate
Delivery & Availability
Stock Options: High-quality aftermarket Mercedes-Benz NOx sensors available
Delivery Time: 3–7 days internationally
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