Fitment: Compatible with Freightliner, International, Kenworth, and Peterbilt with Cummins ISX 11.9 and ISX 15.0 engine. Compatible with Western Star, Volvo, Spartan Motors, and Oshkosh Motor Truck Co. with Cummins ISX 15.0 engine. Compatible with Van Hool, Pierce Mfg. Inc., Autocar LLC., and Crane Carrier with Cummins ISX 11.9 engine
Part Numbers: Replaces OEM part numbers 904-6009, 2872944, 2872944RX, 3687930, 3687930RX, 4326870, 4326870RX, and 5WK96740B for accurate fit and functionality
Upstream Sensor: Positioned in the upstream exhaust system to measure nitrogen oxide levels, ensuring and optimizing engine performance
Durable Construction: Built with robust materials to withstand harsh exhaust system environments, extending the lifespan of the sensor
Service: We offer 1 year product quality support to our customers. Any questions please feel free to contact us, we will reply to you within 24 hours