| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MTE-THOMSON | 781340085 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | LEB273 | Indirect Cross Interchange | 1 |
| NGK | OZA112A1 | Indirect Cross Interchange | 1 |
| NTK (NGK-GROUP) | OZA112A1 | Indirect Cross Interchange | 1 |
| FERRARI | 7751308 | Indirect Cross Interchange | 1 |
| LANCIA | 7751308 | Indirect Cross Interchange | 1 |
| FIAT | 7751308 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7751308 | Indirect Cross Interchange | 1 |
| VEMO | V24760016 | Indirect Cross Interchange | 1 |
| BOSCH | 0258005249 | Indirect Cross Interchange | 1 |