| PNC | Part code | GM Part Number | Title | Quantity | Information |
i |
|---|
| 1 | 12 86 541 | 90506206 | PLUG,FUEL OCTANE RATING,GREY (NLS.- NO REPLACEMENT PART) | 1 |
|
| 2 | 12 86 521 | 90276397 | PLUG,FUEL OCTANE RATING,BLACK | 1 |
|
| 3 | 12 86 522 | 90276401 | PLUG,FUEL OCTANE RATING,BROWN (EXCEPT MEXICO) (NLS.- NO REPLACEMENT PART) | 1 |
|
![FUEL OCTANE PLUG <small><i>[12NZ[L71],C12NZ[L71],C14NZ[2H6],C14SE[L48] ENGINES]</i></small>](https://img.7zap.com/images/oem/opel/images_big/S93/82786.png)