PRODUCT INFO
| Supplier Name | NGK |
| Product No | 6521 |
| Type | Spark plug |
| Params | Outer thread [mm]: 14.0 Width of grip key: 19mm Spark plug: unscrewed SAE connection Thread length [mm]: 9.5 Charge between electrodes [mm]: 1 |
OEM NUMBER
| KUBOTA | 07909-2226-0 |
| KUBOTA | 07909-22260 |
| KUBOTA | 07909-23160 |
| KUBOTA | 0790923160 |
| HITACHI | 668-5052 |
| HITACHI | 67 45 05 |
| LOMBARDINI | 674505 |
| TOYOTA | 90098-22355 |
| YAMAHA | 90890-78075 |
| KAWASAKI | 9207 02066 |
| HITACHI | C 45 W |
| HITACHI | C45W |
| KAWASAKI | E 9207 02066 |
| KAWASAKI | E920702066 |
APPLICATION