Description
Product Overview
Part Name: Nitrogen Oxide Sensor (NOx)
Part Number: 5WK96790B / 51154080019
Vehicle Compatibility: Suitable for MAN TGX, TGS and TGM EU-market heavy-duty trucks manufactured between 2013–2024 that use SCR/AdBlue emission systems requiring NOx sensor references 5WK96790B or 51154080019.
Configuration: High-temperature exhaust-mounted NOx sensor featuring a stainless-steel probe, ceramic sensing core, heat-resistant wiring harness and sealed automotive-grade connector engineered for MAN Euro V–VI diesel platforms.
Function: Measures NOx concentration in exhaust gases to regulate AdBlue dosing, maintain emissions compliance, optimise ECU engine mapping and ensure consistent SCR after-treatment performance.
Technical Specifications
Type: Diesel NOx emissions sensor
Material: Stainless-steel probe, ceramic sensing element, reinforced high-temperature wiring and sealed connector
Application: Fits MAN trucks requiring OE references 5WK96790B or 51154080019 for upstream or downstream NOx monitoring
Cross-Reference: Compatible with NOx sensors using the same connector type, calibration profile and mounting configuration across MAN Euro V–VI platforms
Installation: Direct-fit component; install when SCR warnings appear, NOx readings become erratic or diagnostic codes indicate sensor failure
Service Interval: Replace during major SCR system servicing or when wiring degradation, thermal fatigue or contamination leads to unstable readings
Delivery & Availability
Stock Options: NOx sensor units available in ready stock
Delivery Time: 3–7 days internationally
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