Skyline Emissions Launches a New Line of Aftermarket NOx Sensors

Published on
June 24th, 2024

Skyline Emissions Launches a New Line of Aftermarket NOx Sensors


Skyline NOx Sensor

Skyline Emissions is pleased to announce the availability of a new line of NOx sensors, which feature OE quality at an aftermarket price.


In side-by-side tests against OEM and other aftermarket sensors, these sensors perform as well or better than OEM sensors and better than most other aftermarket sensors.


In addition, Skyline’s aftermarket NOx sensors exceed the OEM design by incorporating increased waterproofing, better resistance to dust, stronger sensing elements, and a shorter light-off time. These sensors have passed extensive durability and stress testing to provide our customers with a robust product.  The rigorous development and testing process ensures that the software will be compatible with your engine so you don’t get fault codes or other performance issues.


The benefits of Skyline Aftermarket NOx sensors include


  • New, no core charges
  • Meets Skyline’s strict quality standards
  • Robust hardware
  • Compatible software
  • Vacuum-sealed sensors for longer shelf life and to protect against water fouling
  • A large stock for fast delivery
  • 1 year warranty

The initial launch contains twenty NOx sensors for Cummins, Paccar, Detroit Diesel, and Volvo/Mack engines.


Cummins, Paccar4326870, 2872944, 3687930ANX001*
Cummins, Paccar4326874, 2872946ANX002*
Cummins, Paccar4326869, 2872947, 1954666, 1954665, 1906307, 2511405C1ANX003*
Cummins, Paccar4326873, 2872948, A034M378ANX004*
Cummins, Paccar4326872, 2872942, CMI2520640C1, 2520640C1, 1954664ANX005
Cummins, Paccar5293295, 2872297, 2894945ANX006
Cummins, Paccar2894939, 2871978, 4984576, 4984053, 1831900, 1831900ANX007
Cummins, Paccar4326864ANX008
Cummins, Paccar2894944, 2872236ANX009
Cummins, Paccar2894943, 2871974, 4984912, 1861423, 1869930ANX010
Cummins, Paccar2894940, 2871979, 4984577, 4954222, 5462436, 1705520ANX011
Cummins, Paccar5462442, 2894946, 2872298, 1873793ANX012
Cummins, Paccar4326868, 4326476, 2897311, 2872779, 1953530ANX013
Detroit DieselA0101532328, A0081531228, A0091530728ANX101*
Detroit DieselA0101538128ANX102*
Detroit DieselA0101532228, A0091530628, A0081531128ANX103*
Paccar2236409, 2006246ANX501*
Volvo and Mack22303390ANX601*
Volvo and Mack22303391ANX602*
Volvo and Mack22303384ANX603*
* Also available in OE-Manufactured version (SNX###)

NOx sensors are not covered by Skyline's same-day shipping guarantee.


Contact Skyline or your territory manager for more details and special pricing on bulk purchases.