Description

Nox Sensor Fits Volvo Mack Outlet

TX-TR-VLV03391 for the Volvo/Mack Outlet NOx (Nitrogen Oxide) sensor

OEM part number 22303391

This sensor is compatible with a wide range of Volvo and Mack heavy-duty trucks from approximately 2010-2019, including:

• Volvo Trucks: C70, VHD, VN, VNL, VNM, VT models equipped with D11, D13, and D16 engines.
• Mack Trucks: CHU, CXU, GU, LEU, MRU models equipped with MP7 and MP8 engines.

The outlet NOx sensor is crucial for modern diesel engine emissions systems.:

• Monitors Emissions: It measures the NOx levels after the SCR catalyst to ensure the system is effectively converting harmful nitrogen oxides into harmless nitrogen and oxygen.
• Optimizes Performance: The data it sends to the Engine Control Unit (ECU) helps regulate the injection of Diesel Exhaust Fluid (DEF) to optimize fuel economy and engine efficiency.
• Prevents Malfunctions: A faulty sensor can lead to increased fuel consumption, higher emissions, diagnostic fault codes on the dashboard, and a potential reduction in engine power (limp mode).