Selected in the rating
18
Best rating
spark plugs
For engines
Characteristics NGK CR9EK (4548)
| The main |
| Thread diameter |
10 mm |
| Thread pitch |
1.0 mm |
| Thread length |
19.0 mm |
| Hex key size |
16 mm |
| Connection type |
Release washer |
| Resistor |
there is |
| Resistor resistance |
5K Ohm |
| Contact terminal type |
Threaded rod |
| Total length without thread |
50.5 mm |
| Electrode gap |
0.7 mm |
| Heat number |
9 |
| Center electrode material |
Nickel |
| Center electrode type |
Standard |
| Center electrode diameter |
2.5 mm |
| Displacement of the center electrode forward |
No |
| Side electrode material |
Nickel |
| Side electrode type |
Multi-electrode |
| Number of side electrodes |
2 |
