Champion RB77WPC 636 Spark Plug
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3.9 / 5 Overall | |
| Champion | RB77WPC |
| Brand | Code |
|---|---|
4.5 / 5 Materials | |
| Platinum | Iridium |
| Ground electrode | Center electrode |
2.8 / 5 Design | |
| Standard | Standard |
| Ground type | Center type |
| 0.3mm (.012") | 77 |
| Gap | Heat range |
|---|---|
| ⌀18mm | 1.5mm |
| Thread diameter | Thread pitch | 20.6mm (13/16") | 22mm (7/8") |
| Reach | Hex size |
| Gasket | Solid |
| Seat | Terminal |
| 1 | Non-Projected |
| Ground count | Projection |
