24mm and 30mm NOX and SOOT sensors are used in Chrysler, Dodge and Jeep vehicles with 3.0L Diesel engines and other vehicles using similar sensors. The sensors are installed in the exhaust system similar O2 sensors used in gas engine vehicles and are subject to heat, rust & corrosion requiring special wrenches to remove these sensor.
This product would be ideal for mechanics, auto repair shops, or DIY enthusiasts who need to install sensors for nitrous oxide and soot in their vehicles.