Description
Product Overview
Part Name: Nitrogen NOx Oxygen Sensor
Part Numbers: 5WK97332A, A0101531728, SNS332A
Vehicle Compatibility: Mercedes-Benz Diesel Vehicles (EU Models) – Suitable for Euro VI emission-compliant Mercedes-Benz Actros, Arocs, and Axor trucks fitted with SCR (Selective Catalytic Reduction) exhaust systems (2014–2024)
Configuration: OEM-style NOx sensor built for precision monitoring of nitrogen oxide levels in diesel exhaust gases. Designed for thermal stability, durability, and accuracy in heavy-duty vehicle applications.
Function: Measures NOx concentrations in the exhaust system and sends data to the ECU for real-time DEF (Diesel Exhaust Fluid) control, ensuring emission efficiency and compliance with Euro VI standards.
Technical Specifications
Type: Nitrogen Oxide (NOx) Oxygen Sensor
Material: High-quality stainless steel body with ceramic sensor element and heat-resistant insulated wiring
Application: Fits Mercedes-Benz Euro VI diesel engines (2014–2024) using NOx sensor references 5WK97332A / A0101531728 / SNS332A
Cross-Reference: Equivalent to Mercedes-Benz OE part numbers above; compatible with OEM SCR and DEF emission systems for heavy-duty trucks and buses
Installation: Direct-fit replacement; installs into OEM exhaust manifold and connects to the original wiring harness with plug-and-play functionality
Service Interval: Replace when fault codes (P2201, P229F) are triggered, SCR performance declines, or NOx system efficiency decreases
Delivery & Availability
Stock Options: High-quality aftermarket Mercedes-Benz NOx sensors available
Delivery Time: 3–7 days internationally
Payment & Security
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