| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 7620437 | Direct Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | C54383 | Direct Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 629383 | Direct Cross Interchange | 1 |
| CALORSTAT by Vernet | THW0017 | Direct Cross Interchange | 1 |
| LANCIA | 7620437 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7620437 | Indirect Cross Interchange | 1 |