Description:
- Reference OEM Number: 89463-E0450, 5WK96668A, 5WK9 6668A
- Application: Fit For Toyota Hino Truck
- "Please check the check the photos and part number is same with your original part."
- Package Included: 1X Nitrogen Oxide Sensor
- FUNCTION OF NITROGEN OXYGEN SENSOR:
The function of the nitrogen oxygen sensor is a sensor for detecting nitrogen oxides in diesel engine exhaust. The nitrogen oxide sensor will upload the detected nitrogen oxide concentration data to the on-board computer (ie ECU), and the ECU will control the urea injection volume of the SCR system according to the data, thereby reducing nitrogen oxide emissions and realizing OBD monitoring of SCR components.