Vehicle Fitment
Infiniti
Nissan
| Product | MPN | Brand | QTY |
|---|---|---|---|
| Mass Air Flow Sensor | ID0077AA0147R00 | Replacement | 1 |
| Ignition Knock Sensor | ID0163AA0077R00 | Replacement | 1 |
Mass Air Flow Sensor with Ignition Knock Sensor Kit by Replacement. This sensor kit eliminates multiple problems at once. Each kit features a precision-calibrated MAF sensor with the proper flow characteristics, paired with a matching knock sensor that monitors for harmful pre-ignition. This combination restores proper air-fuel mixture and timing control, the two most critical aspects of engine management. By replacing both sensors at once, you eliminate diagnostic guesswork and prevent future check engine lights.