VolvoElectrical Parts

VOE20873395 — Nitrogen Oxide Sensor Voe20873395 20873395 For Volvo Truck Fl Fe Fh Fm

This Nitrogen Oxide (NOx) sensor is an essential component of the exhaust aftertreatment system, measuring the amount of nitrogen oxides in the exhaust gases to help the engine control module (ECM) optimize emissions control. Built to meet rigorous OEM quality standards, it provides accurate and consistent readings, unlike a degraded sensor that may produce false data. Operators may observe illuminated check engine lights, reduced engine power, or increased exhaust emissions when this sensor fails.

Nitrogen Oxide Sensor Voe20873395 20873395 For Volvo Truck Fl Fe Fh Fm – Part No VOE20873395 – Volvo Spare Part
Part Specifications
BrandVolvo
CategoryElectrical Parts
ConditionAftermarket — OEM Specification
DispatchSame-day from Mumbai (before 3 PM IST)
GST InvoiceAvailable — all orders
Export DocsCommercial invoice, packing list, COO

Compatible Models

Always verify with serial number before ordering.

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Installation & Application Notes

Disconnect main battery before working on electrical components. Use dielectric grease on all connector pins. Check ground connections — most electrical faults trace to poor grounds. Test with multimeter before installing new parts.

Always consult the OEM service manual for model-specific torque values and procedures. WhatsApp our technical team if you need fitment guidance.

Part TypeNitrogen Oxide (NOx) Sensor
MaterialCeramic, metal, electronic components
ApplicationExhaust emissions control system
Service LifeReplace as needed based on diagnostic codes
CompatibilityVolvo specification
ConditionNew — OEM specification aftermarket

Failure Symptoms

The most common initial symptom of a failing NOx sensor is the illumination of the check engine or emissions warning light. If left unaddressed, this can lead to a gradual decrease in engine power and efficiency as the ECM struggles to manage the exhaust aftertreatment system correctly. The ultimate consequence is the potential for the vehicle to fail emissions testing and incur fines, or even be prohibited from operation.

Installation Tip

Ensure the exhaust system is cool before attempting removal or installation to avoid burns and prevent damage to the sensor threads. Apply anti-seize compound specifically designed for exhaust sensors to the threads to facilitate future removal.

Service Note

Inspect the diesel particulate filter (DPF) and selective catalytic reduction (SCR) system components for any signs of clogging or malfunction, as these can affect NOx sensor readings.