The Cummins NOx Sensor (ENV-NOX-1600) is a high-precision nitrogen oxide sensor designed for accurate emissions monitoring in Cummins diesel engine systems. It measures NOx levels in real time and sends data to the engine control module (ECM) to optimize DEF dosing, improve combustion efficiency, and ensure compliance with emission standards. This sensor operates reliably under high heat and heavy-duty conditions, making it suitable for commercial trucking and industrial applications. Built with durable, heat-resistant materials, it ensures long-lasting performance and stable readings. Fully compatible with Cummins engines, it helps maintain engine efficiency, reduce emissions, and support overall system reliability.