Champion RGC77N 552 Spark Plug
Verify with Amazon ConfirmedFit before buying
3.1 / 5 Overall | |
| Champion | RGC77N |
| Brand | Code |
|---|---|
3.0 / 5 Materials | |
| Copper | Copper |
| Ground electrode | Center electrode |
3.3 / 5 Design | |
| Multi-Ground | Oversized |
| Ground type | Center type |
| 0.3mm (.012") | 77 |
| Gap | Heat range |
|---|---|
| ⌀7/8"mm | mm |
| Thread diameter | Thread pitch | 25mm (1") | 28mm (11/8") |
| Reach | Hex size |
| Gasket | Solid |
| Seat | Terminal |
| 4 | Non-Projected |
| Ground count | Projection |