Unfortunately the FB78WW plug is no longer available (obsolete)....but there is some good news!
Depending on the customers needs, we have an alternative spark plug:
HATRACO
These are a few samples out of an extended variety of products Hatraco has to offer.
For more information please contact us.
SPECIFICATIONS
| Electrode design | : | Bridge design |
| THREAD | : | M18x1.5 mm |
| THREAD LENGTH | : | 20.6 mm (13/16") |
| HEX: | : | 22.2 mm (7/8”) |
| GAP | : | 0.3 mm |
| ALLOY center/ground electrode | : | Iridium / Iridium (Ir/ir) |