The Automann NOx Sensor DD Series is the perfect choice for reliable and accurate emissions monitoring. This NOx Sensor is designed to meet or exceed OEM specifications and is made from a durable plastic and metal material. Its plug-and-play design makes it easy to install and integrate into the existing engine system. It is designed to provide accurate and reliable readings, ensuring your engine runs optimally. Its superior construction and reliable performance make it the perfect choice for Detroit Diesel applications. FleetPride is your First Click in Heavy Duty®.