Home/Shop by Part/Fuel & Emissions/Emissions & Sensors/NOx Sensors Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year 2013 2019 2018 2017 2016 2015 2014 2013 Choose your Kenworth Model C 2013 C500 NOx Sensors T 2013 T660 NOx Sensors 2013 T680 NOx Sensors 2013 T700 NOx Sensors 2013 T800 NOx Sensors W 2013 W900 NOx Sensors