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 2014 2019 2018 2017 2016 2015 2014 2013 Choose your Peterbilt Model # 2014 320 NOx Sensors 2014 365 NOx Sensors 2014 367 NOx Sensors 2014 384 NOx Sensors 2014 386 NOx Sensors 2014 388 NOx Sensors 2014 389 NOx Sensors 2014 567 NOx Sensors 2014 579 NOx Sensors 2014 587 NOx Sensors