OXNTYKGEN
SENSORS
GB // How to read our part number: Oxygen Sensors D3
OZ A 31 -
SENSOR TECHNOLOGY NTK INTERNAL CODE VEHICLE MANUFACTURER CODE
OZ = Zirconia THREAD/ TORQUE
OT = Titania A/R= 18mm / 35-45 NM
LZ = Air/Fuel Ratio 1st Generation D= 12 mm /18-23 NM
UA = Air/Fuel Ratio 2nd Generation
1959