PRODUCT INFO
| Supplier Name | NGK |
| Product No | 1555 |
| Type | Spark plug |
| Params | Male thread [mm]: 12.0 Width of grip key: 14mm Spark plug: hard SAE connection Thread length [mm]: 23.7 Charge between electrodes [mm]: 8.7 Version: Bi-Hex |
OEM NUMBER
| BMW | 0 038 507 |
| BMW | 12 12 0 038 507 |
| BMW | 12 12 7 600 994 |
| ALPINA | 12120038507 |
| BMW | 7 600 994 |
APPLICATION
| ALPINA B7 (F01, F02) | ALPINA B7 (F01, F02) BITURBO All-wheel drive |
| ALPINA B7 (F01, F02) | ALPINA B7 (F01, F02) BITURBO |