| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HELLA | 8EW351039351 | Direct Cross Interchange | 9 |
| VEMO | V24031326 | Direct Cross Interchange | 6 |
| AKS DASIS | 088019N | Direct Cross Interchange | 5 |
| FRIGAIR | 05991010 | Direct Cross Interchange | 4 |
| FIAT | 46451865 | Direct Cross Interchange | 4 |
| MAGNETI MARELLI | MTC514AX | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60812324 | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60808569 | Direct Cross Interchange | 3 |
| VEMO | 24031326 | Direct Cross Interchange | 3 |
| HELLA | 351039351 | Direct Cross Interchange | 2 |
| BEHR HELLA SERVICE | 8EW351039351 | Indirect Cross Interchange | 7 |
| MAGNETI MARELLI | 069412514010 | Indirect Cross Interchange | 5 |
| MAGNETI MARELLI | 069401294010 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 46451865 | Indirect Cross Interchange | 2 |
| LANCIA | 46451865 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | MTE688A | Indirect Cross Interchange | 1 |
| AKS DASIS | 92008 | Indirect Cross Interchange | 1 |
| AKS DASIS | 1780191 | Indirect Cross Interchange | 1 |
| FIAT | 60812324 | Indirect Cross Interchange | 1 |
| FIAT | 60808569 | Indirect Cross Interchange | 1 |
| FRIGAIR | 5991010 | Indirect Cross Interchange | 1 |
| S.I.D.A.T | 92008 | Indirect Cross Interchange | 1 |
| AKS DASIS | 05991012 | Indirect Cross Interchange | 1 |
| AKS DASIS | 05991010 | Indirect Cross Interchange | 1 |
| DENSO | DEA09001 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 60812324 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 60808569 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46451865 | Indirect Cross Interchange | 1 |
| LANCIA | 60812324 | Indirect Cross Interchange | 1 |