| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | QTH534K | Direct Cross Interchange | 8 |
| GATES | TH26080G1 | Direct Cross Interchange | 7 |
| BEHR THERMOT-TRONIK | C61680 | Direct Cross Interchange | 6 |
| TRISCAN | 862029180 | Direct Cross Interchange | 5 |
| SASIC | 9000059 | Direct Cross Interchange | 5 |
| VALEO | 820403 | Direct Cross Interchange | 5 |
| BEHR THERMOT-TRONIK | 642480 | Direct Cross Interchange | 4 |
| BGA | CT5412K | Direct Cross Interchange | 4 |
| FIAT | 7727042 | Indirect Cross Interchange | 7 |
| CALORSTAT by Vernet | TH653780J | Indirect Cross Interchange | 6 |
| ALFA ROMEO | 7727042 | Indirect Cross Interchange | 6 |
| ALFA ROMEO | 60812437 | Indirect Cross Interchange | 6 |
| FACET | 78153 | Indirect Cross Interchange | 4 |
| CALORSTAT by Vernet | 653780 | Indirect Cross Interchange | 3 |
| FIAT | 60812437 | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | 653780J | Indirect Cross Interchange | 2 |
| STANDARD | 75658 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 0060812437 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 75658 | Indirect Cross Interchange | 1 |
| LANCIA | 60812437 | Indirect Cross Interchange | 1 |
| FACET | 580153 | Indirect Cross Interchange | 1 |
| FACET | 1880153 | Indirect Cross Interchange | 1 |
| FAE | 5336080 | Indirect Cross Interchange | 1 |
| MOTORAD | 39880 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 642480 | Indirect Cross Interchange | 1 |