Champion RC78WYP15 1221 Spark Plug
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3.7 / 5 Overall | |
| Champion | RC78WYP15 |
| Brand | Code |
|---|---|
4.5 / 5 Materials | |
| Platinum | Iridium |
| Ground electrode | Center electrode |
2.0 / 5 Design | |
| Standard | Bar |
| Ground type | Center type |
| 0.35mm (.014") | 78 |
| Gap | Heat range |
|---|---|
| ⌀14mm | 1.25mm |
| Thread diameter | Thread pitch | 19mm (3/4") | 16mm (5/8") |
| Reach | Hex size |
| Gasket | Removable Nut |
| Seat | Terminal |
| 1 | Non-Projected |
| Ground count | Projection |
