| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CALORSTAT by Vernet | TH656383J | Direct Cross Interchange | 8 |
| FIAT | 7773790 | Direct Cross Interchange | 6 |
| BEHR THERMOT-TRONIK | C66683 | Direct Cross Interchange | 6 |
| FAE | 5336983 | Direct Cross Interchange | 5 |
| FACET | 78166 | Direct Cross Interchange | 4 |
| BEHR THERMOT-TRONIK | C67483 | Direct Cross Interchange | 4 |
| SASIC | 9000077 | Direct Cross Interchange | 4 |
| BEHR THERMOT-TRONIK | 644583 | Direct Cross Interchange | 3 |
| BEHR THERMOT-TRONIK | G69783 | Direct Cross Interchange | 3 |
| LANCIA | 7775924 | Direct Cross Interchange | 3 |
| FACET | 78165 | Direct Cross Interchange | 3 |
| WAHLER | 41095683D | Direct Cross Interchange | 2 |
| FIAT | 91107819 | Direct Cross Interchange | 2 |
| LANCIA | 7773790 | Direct Cross Interchange | 2 |
| FIAT | 7795680 | Direct Cross Interchange | 2 |
| MTE-THOMSON | 32683 | Direct Cross Interchange | 2 |
| CALORSTAT by Vernet | 656383J | Direct Cross Interchange | 2 |
| FIAT | 7775922 | Direct Cross Interchange | 1 |
| FIAT | 7774307 | Direct Cross Interchange | 1 |
| FIAT | 7773881 | Direct Cross Interchange | 1 |
| FIAT | 7541980 | Direct Cross Interchange | 1 |
| FIAT | 91107031 | Direct Cross Interchange | 1 |
| FIAT | 7795682 | Direct Cross Interchange | 1 |
| FIAT | 7795681 | Direct Cross Interchange | 1 |
| LANCIA | 7775922 | Direct Cross Interchange | 1 |
| LANCIA | 7774307 | Direct Cross Interchange | 1 |
| LANCIA | 7773881 | Direct Cross Interchange | 1 |
| FACET | 580166 | Direct Cross Interchange | 1 |
| FACET | 580165 | Direct Cross Interchange | 1 |
| FACET | 1880166 | Direct Cross Interchange | 1 |
| FACET | 1880165 | Direct Cross Interchange | 1 |
| LANCIA | 7795682 | Direct Cross Interchange | 1 |
| LANCIA | 7795681 | Direct Cross Interchange | 1 |
| LANCIA | 7541980 | Direct Cross Interchange | 1 |
| VALEO | 820522 | Indirect Cross Interchange | 4 |
| CALORSTAT by Vernet | 656383 | Indirect Cross Interchange | 3 |
| TRISCAN | 862038383 | Indirect Cross Interchange | 3 |
| EPS | 1880166 | Indirect Cross Interchange | 2 |
| EPS | 1880165 | Indirect Cross Interchange | 2 |
| FIAT | 7775924 | Indirect Cross Interchange | 2 |
| KW | 580166 | Indirect Cross Interchange | 2 |
| KW | 580165 | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | TH656383 | Indirect Cross Interchange | 1 |
| GATES | TH20483G1 | Indirect Cross Interchange | 1 |
| MTE-THOMSON | VT32683 | Indirect Cross Interchange | 1 |
| GATES | TH20483 | Indirect Cross Interchange | 1 |
| GATES | TH20383G1 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 3018783 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 3018383 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 0007773790 | Indirect Cross Interchange | 1 |
| FIAT | 7775822 | Indirect Cross Interchange | 1 |