Currently unavailable.
Conventional spark plug with nickel alloy electrodes. Copper core center electrodes allow for increased conductivity and heat control.
| Id | 15951 |
| SKU | 588547 |
| PartNo | 71-1 |
| UPC | 00037551011025 |
| Country of Origin |  USA |
| Manufacturer Number | RC12YC |
| Type | Copper Plus Automotive |
| Warranty | 2 Year |
| CID | 1 |