22303390 Inlet Nox Sensor for Volvo Truck VNL VNM Mack GU4 21479638 5WK97367. OEM: 22303391 22303390. 20789066 22303390. Volvo Truck Nox Sensor D11, D13, D16, Mack MP8. OEM Inlet Nox Sensor Fit Detroit DD13 DD15/16 Freightliner A0101532228 5WK97338A.
