NGK nickel spark plugs feature a specially designed v-groove center electrode, improving ignitability and reducing quenching. The 98% pure copper core delivers increased heat dissipation for more reliable starts and reduced risk of overheating.
| Fill Gap Size |
: |
0.028 in |
| Finish |
: |
Nickel |
| Hex Size |
: |
5/8 in |
| Material |
: |
Ceramic |
| Thread Size |
: |
M10 x 1 |
- Cold-rolled threads prevent cross-threading and damage to cylinder heads
- Trivalent plating eliminates need for anti-seize
- High-grade alumina silicate ceramic
- 98% pure copper core, increased heat dissipation for reliable starts, prevents spark plug overheating
- 90 degree V-groove center electrode
-
Specification Sheet
https://assets.unilogcorp.com/187/ITEM/DOC/NGK_102162516_Specification_Sheet.pdf
