Description
Product Overview
Part Name: Nitrogen Oxide Sensor (NOx) – Downstream
Part Numbers: A0101531628
Vehicle Compatibility: Mercedes-Benz Trucks – Designed for Actros, Arocs, and Axor Euro V–VI models (2013–2024). Installed downstream (after the SCR catalyst) to monitor treated exhaust gas and verify AdBlue dosing accuracy.
Configuration: OEM-quality downstream NOx sensor with stainless-steel probe, integrated electronic controller, and heat-resistant wiring harness. Built to deliver reliable readings in harsh exhaust environments.
Function: Measures NOx concentration after the SCR system to ensure proper catalytic conversion and detect emission inefficiencies. Provides real-time data to the Engine Control Unit (ECU) for precise urea injection management.
Technical Specifications
Type: Downstream NOx Oxygen Sensor
Material: Stainless-steel probe with ceramic sensor tip and protective heat shield
Application: Fits Mercedes-Benz Actros, Arocs, and Axor trucks (2013–2024) using downstream NOx sensor reference A0101531628
Cross-Reference: Equivalent to Mercedes OE part number A0101531628; compatible with OM471, OM472, and OM473 engines using Euro V–VI SCR systems
Installation: Direct-fit OEM replacement; installs in the exhaust system after the SCR catalyst; connects to the main wiring harness
Service Interval: Replace if NOx readings become unstable, SCR warning appears, or fault codes for downstream NOx sensor malfunction are detected
Delivery & Availability
Stock Options: High-quality aftermarket Mercedes-Benz downstream NOx sensors available
Delivery Time: 3–7 days internationally
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.