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5WK97371 A2C93782800 22827993

Nitrogen Nox Sensor 5WK97371 For Volvo Truck A2C93782800 22827993 24V

The NOx Sensor is a critical emission control component for modern Volvo trucks equipped with Selective Catalytic Reduction (SCR) systems. It precisely measures the concentration of nitrogen oxides (NOx) in diesel exhaust gases and provides real-time feedback to the Engine Control Unit (ECU). This data enables accurate dosing of Diesel Exhaust Fluid (DEF/AdBlue®), ensuring efficient NOx reduction and compliance with Euro I

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Product Detail

NOx Sensor (Nitrogen Oxide Sensor) for Volvo Trucks

Part Numbers: 5WK97371, A2C93782800, 2282799

System Voltage: 24V

Product Overview

The NOx Sensor is a critical emission control component for modern Volvo trucks equipped with Selective Catalytic Reduction (SCR) systems. It precisely measures the concentration of nitrogen oxides (NOx) in diesel exhaust gases and provides real-time feedback to the Engine Control Unit (ECU). This data enables accurate dosing of Diesel Exhaust Fluid (DEF/AdBlue®), ensuring efficient NOx reduction and compliance with Euro IV/V/VI and EPA emission standards.

Key Features

High-Accuracy Measurement
- Utilizes advanced electrochemical sensing technology for precise NOx detection.
- Maintains stability under extreme exhaust temperatures (up to 900°C) and heavy-duty vibration.
Direct OEM Replacement
- Designed to meet Volvo's original specifications for performance and durability.
- Plug-and-play compatibility with Volvo truck SCR and CAN bus systems.
Robust Construction
- High-temperature ceramic sensor element resistant to thermal shock and contamination.
- Integrated heating element ensures rapid activation in cold environments and prevents condensation.
- IP67-rated connector for waterproof and dustproof protection.
Smart Communication
- Communicates via CAN bus (J1939 protocol) for real-time data transmission to the ECU.
- Built-in diagnostic capability for early fault detection.

Technical Specifications

Parameter	Specification
Part Numbers	5WK97371, A2C93782800, 2282799
Voltage	24V DC (Heavy-Duty Truck System)
Measurement Range	0–2,500 ppm NOx
Output Signal	CAN bus (SAE J1939)
Operating Temperature	-40°C to +900°C (Exhaust Gas)
Heater Power	Integrated, for fast cold-start operation
Connector	OEM-standard, 4-pin or 6-pin

Compatible Volvo Truck Models

FH Series (FH13, FH16 with D11/D13/D16 engines)
FM/FMX Series (FM9, FM13, FMX13)
VNL/VNR Series (North American models)
Other Volvo trucks with SCR systems (confirm via VIN)

Why This NOx Sensor is Essential

✅ Emission Compliance: Critical for meeting strict global NOx regulations.
✅ Fuel & DEF Efficiency: Prevents over/under-dosing of DEF, optimizing operating costs.
✅ System Protection: Helps avoid SCR catalyst damage and costly repairs.
✅ OEM Reliability: Ensures accurate data and long service life under harsh conditions.

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Product Detail

NOx Sensor (Nitrogen Oxide Sensor) for Volvo Trucks

Part Numbers: 5WK97371, A2C93782800, 2282799

System Voltage: 24V

Product Overview

Key Features

High-Accuracy Measurement
- Utilizes advanced electrochemical sensing technology for precise NOx detection.
- Maintains stability under extreme exhaust temperatures (up to 900°C) and heavy-duty vibration.
Direct OEM Replacement
- Designed to meet Volvo's original specifications for performance and durability.
- Plug-and-play compatibility with Volvo truck SCR and CAN bus systems.
Robust Construction
- High-temperature ceramic sensor element resistant to thermal shock and contamination.
- Integrated heating element ensures rapid activation in cold environments and prevents condensation.
- IP67-rated connector for waterproof and dustproof protection.
Smart Communication
- Communicates via CAN bus (J1939 protocol) for real-time data transmission to the ECU.
- Built-in diagnostic capability for early fault detection.

Technical Specifications

Parameter	Specification
Part Numbers	5WK97371, A2C93782800, 2282799
Voltage	24V DC (Heavy-Duty Truck System)
Measurement Range	0–2,500 ppm NOx
Output Signal	CAN bus (SAE J1939)
Operating Temperature	-40°C to +900°C (Exhaust Gas)
Heater Power	Integrated, for fast cold-start operation
Connector	OEM-standard, 4-pin or 6-pin

Compatible Volvo Truck Models

FH Series (FH13, FH16 with D11/D13/D16 engines)
FM/FMX Series (FM9, FM13, FMX13)
VNL/VNR Series (North American models)
Other Volvo trucks with SCR systems (confirm via VIN)

Why This NOx Sensor is Essential

✅ Emission Compliance: Critical for meeting strict global NOx regulations.
✅ Fuel & DEF Efficiency: Prevents over/under-dosing of DEF, optimizing operating costs.
✅ System Protection: Helps avoid SCR catalyst damage and costly repairs.
✅ OEM Reliability: Ensures accurate data and long service life under harsh conditions.

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