Heat Range Chart
Heat Range Chart Cross reference
Cold Hot
|
Brisk |
8 |
10 |
12 |
14 |
15 |
17 |
|
NGK |
10 |
9 |
8 |
7 |
6 |
5 |
|
Denso |
31 |
27 |
24 |
22 |
20 |
16 |
