View ALL Infiniti G20 Parts
Use only Infiniti OE quality replacement Catalytic Converters to keek your Infiniti G20 in the best running condition. DriveWire sells only California legal G20 OBD-II Converters.
If your Infiniti G20 failed the emissions test due to high NOX, the EGR Valve is most likely the issue. If your Infiniti is running rough or has poor fuel mileage, replace the G20 EGR Valve and gasket.
Do not buy the cheap no name remanufactured or rebuilt Infiniti G20 electronic control units, as in our experience most of these ecu’s don’t even work right out of the box. We also carry programmable Infiniti G20 control units from AEM that allows you to custom program your Infiniti G20 ignition and fuel system.
Replace your faulty Infiniti G20 Mass Air Flow Sensor with a Genuine or OE Bosch Unit to keep your Infiniti running like new.
The Infiniti G20 Oxygen sensor is a critical part of the emmision control system and should be replaced as soon as it fails. Make sure to check the Infiniti G20 diagnosics codes for proper replacement of the O2 Sensor.