| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FACET | 78564 | Direct Cross Interchange | 5 |
| GATES | TH27888G1 | Direct Cross Interchange | 5 |
| CALORSTAT by Vernet | TH682488J | Direct Cross Interchange | 3 |
| ALFA ROMEO | 60676067 | Direct Cross Interchange | 3 |
| CALORSTAT by Vernet | 682488 | Direct Cross Interchange | 3 |
| TRISCAN | 862028788 | Indirect Cross Interchange | 3 |
| BEHR THERMOT-TRONIK | G93588 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60817042 | Indirect Cross Interchange | 2 |
| KW | 580564 | Indirect Cross Interchange | 2 |
| EPS | 1880564 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60676066 | Indirect Cross Interchange | 2 |
| FAE | 5347588 | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | TH682488 | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | 682488J | Indirect Cross Interchange | 2 |
| TRISCAN | 862015388 | Indirect Cross Interchange | 1 |
| TRISCAN | 8620?28788 | Indirect Cross Interchange | 1 |
| GATES | TH27888G1 | Indirect Cross Interchange | 1 |
| GATES | TH27888 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0060676067 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | B93588 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 643788 | Indirect Cross Interchange | 1 |
| FACET | 580564 | Indirect Cross Interchange | 1 |
| FACET | 1880564 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 0060676067 | Indirect Cross Interchange | 1 |
| LANCIA | 60817042 | Indirect Cross Interchange | 1 |
| LANCIA | 60676066 | Indirect Cross Interchange | 1 |
| FIAT | 60817042 | Indirect Cross Interchange | 1 |
| FIAT | 60676066 | Indirect Cross Interchange | 1 |