Walker Products - Nox Sensors Nitrogen Oxide (NOx) Sensor Part No: 1004-1043

Walker Products 1004-1043 Nitrogen Oxide (NOx) Sensor is a direct OE replacement designed to meet stringent emission control standards. Compatible with various truck models, it helps ensure proper engine functioning by accurately detecting NOx levels in exhaust gases. This sensor not only ensures that your engine meets the required emission regulations but also contributes to improved fuel economy and reduced pollution. Made to last and deliver dependable performance, the 1004-1043 NOx sensor is an essential part of any vehicle’s emission system.