| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NGK | 12574574 | Direct Cross Interchange | 1 |
| NTK (NGK-GROUP) | 12574574 | Direct Cross Interchange | 1 |
| FACET | 108043 | Direct Cross Interchange | 1 |
| VAUXHALL | 855507 | Direct Cross Interchange | 1 |
| VAUXHALL | 855395 | Direct Cross Interchange | 1 |
| OPEL | 855507 | Direct Cross Interchange | 1 |
| OPEL | 855395 | Direct Cross Interchange | 1 |
| MAGNETI MARELLI | 460001892010 | Indirect Cross Interchange | 2 |
| NGK | 1892 | Indirect Cross Interchange | 2 |
| HOFFER | 7481516 | Indirect Cross Interchange | 2 |
| MEAT & DORIA | 81516 | Indirect Cross Interchange | 2 |
| AUTOMEGA | 1108550395 | Indirect Cross Interchange | 1 |
| MEAT & DORIA | 81601 | Indirect Cross Interchange | 1 |
| HOFFER | 7481601 | Indirect Cross Interchange | 1 |