| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | TH20980G1 | Direct Cross Interchange | 7 |
| QUINTON HAZELL | QTH494K | Direct Cross Interchange | 6 |
| FACET | 78175 | Direct Cross Interchange | 5 |
| CALORSTAT by Vernet | TH625580J | Direct Cross Interchange | 5 |
| ALFA ROMEO | 60812298 | Direct Cross Interchange | 4 |
| LANCIA | 46431724 | Direct Cross Interchange | 3 |
| CALORSTAT by Vernet | 625580J | Direct Cross Interchange | 3 |
| BEHR HELLA SERVICE | 641580 | Direct Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | C72980 | Indirect Cross Interchange | 6 |
| BEHR THERMOT-TRONIK | 641580 | Indirect Cross Interchange | 3 |
| BGA | CT5471K | Indirect Cross Interchange | 3 |
| FAE | 5337080 | Indirect Cross Interchange | 3 |
| KW | 580175 | Indirect Cross Interchange | 2 |
| EPS | 1880175 | Indirect Cross Interchange | 2 |
| VALEO | 820405 | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | 625580 | Indirect Cross Interchange | 2 |
| FIAT | 46431724 | Indirect Cross Interchange | 2 |
| FACET | 580175 | Indirect Cross Interchange | 1 |
| FACET | 1880175 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 0046431724 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | C60580 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 644280 | Indirect Cross Interchange | 1 |
| TRISCAN | 86206582 | Indirect Cross Interchange | 1 |
| INDELDIS KX 7 | 2914039 | Indirect Cross Interchange | 1 |
| GATES | TH20980G1 | Indirect Cross Interchange | 1 |
| SASIC | 9000078 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | TH625580 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 3018480 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46431724 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0060812298 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0046431724 | Indirect Cross Interchange | 1 |