| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MTE-THOMSON | 787130056 | Direct Cross Interchange | 1 |
| NTK (NGK-GROUP) | 25506 | Indirect Cross Interchange | 1 |
| STANDARD | SG79 | Indirect Cross Interchange | 1 |
| DENSO | 2343000 | Indirect Cross Interchange | 1 |
| PORSCHE | 92860612800 | Indirect Cross Interchange | 1 |
| BOSCH | 13918 | Indirect Cross Interchange | 1 |
| BOSCH | 13018 | Indirect Cross Interchange | 1 |
| BOSCH | 0258003918 | Indirect Cross Interchange | 1 |
| BOSCH | 0258003018 | Indirect Cross Interchange | 1 |
| NGK | 25506 | Indirect Cross Interchange | 1 |