| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | TH18682G1 | Direct Cross Interchange | 7 |
| QUINTON HAZELL | QTH549K | Direct Cross Interchange | 6 |
| CALORSTAT by Vernet | TH656282J | Direct Cross Interchange | 5 |
| FACET | 78128 | Direct Cross Interchange | 5 |
| FIAT | 46411298 | Direct Cross Interchange | 4 |
| FIRST LINE | FTS27480 | Direct Cross Interchange | 3 |
| CALORSTAT by Vernet | 656282J | Direct Cross Interchange | 3 |
| BEHR THERMOT-TRONIK | C71082 | Indirect Cross Interchange | 4 |
| FAE | 5338082 | Indirect Cross Interchange | 3 |
| CALORSTAT by Vernet | 656282 | Indirect Cross Interchange | 2 |
| KW | 580128 | Indirect Cross Interchange | 2 |
| EPS | 1880128 | Indirect Cross Interchange | 2 |
| MOTORAD | 31882 | Indirect Cross Interchange | 1 |
| GATES | TH18682G1 | Indirect Cross Interchange | 1 |
| SASIC | 9000026 | Indirect Cross Interchange | 1 |
| BGA | CT5142 | Indirect Cross Interchange | 1 |
| TRISCAN | 86206588 | Indirect Cross Interchange | 1 |
| TRISCAN | 86206582 | Indirect Cross Interchange | 1 |
| MOTAQUIP | VTS259 | Indirect Cross Interchange | 1 |
| VALEO | 819963 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | TH656282 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 3019682 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46411298 | Indirect Cross Interchange | 1 |
| FACET | 580128 | Indirect Cross Interchange | 1 |
| FACET | 1880128 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 0046411298 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH549 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH392K | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH392 | Indirect Cross Interchange | 1 |
| GATES | TH18682 | Indirect Cross Interchange | 1 |
| WAHLER | 343180D | Indirect Cross Interchange | 1 |