WALKER PRODUCTS - NOx SENSORS Walker Products Genuine HD OE 1004-1022 Nitrogen Oxide (NOx) Sensor Sensor Part No: 1004-1022

The Walker Products 1004-1022 Nitrogen Oxide (NOx) Sensor is a critical component for managing your vehicle’s emissions. Designed for heavy-duty truck engines, this high-quality sensor accurately measures the NOx levels in the exhaust system, ensuring that the engine is running efficiently while meeting regulatory emission standards. The 1004-1022 is a direct OE replacement part, which ensures easy installation and reliable performance. By improving fuel efficiency and reducing harmful emissions, this sensor is an essential part of maintaining your fleet’s performance and meeting environmental standards.