The Freightliner And Detroit 24.61 Inch Long NOx Sensor OE A0101531928 is a reliable and efficient solution for managing exhaust emissions. Measuring 24.61 inches long, 1.63 inches tall, and 2.56 inches wide, this sensor meets EPA 17 standards. It is sold individually and can be easily replaced with OE sensors. Tested at the Dinex Test Center and accredited by a third party, it offers a cost-effective balance between emission control and urea consumption. With its direct OE replacement number A0101531928, this sensor is compatible with most Freightliner and Detroit models. Its easy installation makes it a practical choice for environmental impact reduction.