| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | QTH250K | Direct Cross Interchange | 6 |
| GATES | TH16687G1 | Direct Cross Interchange | 5 |
| BEHR THERMOT-TRONIK | C52387 | Direct Cross Interchange | 5 |
| SEAT | SE020032221A | Direct Cross Interchange | 4 |
| FIAT | 7626622 | Direct Cross Interchange | 4 |
| CALORSTAT by Vernet | 607087 | Direct Cross Interchange | 2 |
| VEMO | V24990007 | Indirect Cross Interchange | 6 |
| SASIC | 9000343 | Indirect Cross Interchange | 6 |
| BGA | CT5172 | Indirect Cross Interchange | 5 |
| TRISCAN | 86204687 | Indirect Cross Interchange | 5 |
| FACET | 78106 | Indirect Cross Interchange | 5 |
| BEHR THERMOT-TRONIK | 626687339 | Indirect Cross Interchange | 4 |
| WAHLER | 336187D | Indirect Cross Interchange | 4 |
| CALORSTAT by Vernet | TH607087J | Indirect Cross Interchange | 4 |
| BEHR THERMOT-TRONIK | 626687 | Indirect Cross Interchange | 3 |
| FAE | 5203387 | Indirect Cross Interchange | 3 |
| FIRST LINE | FTS14387 | Indirect Cross Interchange | 2 |
| VALEO | 819959 | Indirect Cross Interchange | 2 |
| FIAT | 7626623 | Indirect Cross Interchange | 2 |
| WAHLER | 336187 | Indirect Cross Interchange | 1 |
| AKS DASIS | 750892N | Indirect Cross Interchange | 1 |
| FACET | 580106 | Indirect Cross Interchange | 1 |
| FACET | 1880106 | Indirect Cross Interchange | 1 |
| AUGROS | 5100906Q | Indirect Cross Interchange | 1 |
| FIAT | 5966787 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH250 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH131K | Indirect Cross Interchange | 1 |
| MOTORAD | 31488 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 7408921 | Indirect Cross Interchange | 1 |
| FIRST LINE | FTS10887 | Indirect Cross Interchange | 1 |
| STANDARD | 75049 | Indirect Cross Interchange | 1 |
| BGA | CT5267 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 75049 | Indirect Cross Interchange | 1 |
| TRISCAN | 86204587 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | 607087J | Indirect Cross Interchange | 1 |