| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | QTH493K | Direct Cross Interchange | 5 |
| VALEO | 820407 | Direct Cross Interchange | 4 |
| FACET | 78146 | Direct Cross Interchange | 3 |
| SASIC | 3306031 | Direct Cross Interchange | 3 |
| BGA | CT5151 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 60812296 | Indirect Cross Interchange | 5 |
| CALORSTAT by Vernet | TH625480J | Indirect Cross Interchange | 4 |
| FIAT | 46431723 | Indirect Cross Interchange | 4 |
| LANCIA | 46431723 | Indirect Cross Interchange | 4 |
| GATES | TH19280G1 | Indirect Cross Interchange | 4 |
| FIRST LINE | FTS22982 | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | C72880 | Indirect Cross Interchange | 2 |
| SEAT | SE700032221A | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60809590 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46431723 | Indirect Cross Interchange | 1 |
| KW | 580146 | Indirect Cross Interchange | 1 |
| EPS | 1880146 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | C51280 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 628780 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7614475 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7613245 | Indirect Cross Interchange | 1 |
| GATES | TH19280G1 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 644980 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | 568880 | Indirect Cross Interchange | 1 |
| FIAT | 7625346 | Indirect Cross Interchange | 1 |
| FIAT | 7614475 | Indirect Cross Interchange | 1 |
| FIAT | 7613245 | Indirect Cross Interchange | 1 |
| FIAT | 7597658 | Indirect Cross Interchange | 1 |
| FIAT | 7589824 | Indirect Cross Interchange | 1 |
| FIAT | 7533295 | Indirect Cross Interchange | 1 |
| FIAT | 60812296 | Indirect Cross Interchange | 1 |
| FIAT | 5999818 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH337K | Indirect Cross Interchange | 1 |
| LANCIA | 7614475 | Indirect Cross Interchange | 1 |
| LANCIA | 60812296 | Indirect Cross Interchange | 1 |
| AUGROS | 5100933Q | Indirect Cross Interchange | 1 |