| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SEAT | FA03222107 | Direct Cross Interchange | 3 |
| BEHR THERMOT-TRONIK | C29579 | Direct Cross Interchange | 2 |
| MOTORAD | 25779 | Direct Cross Interchange | 2 |
| WAHLER | 334579 | Direct Cross Interchange | 2 |
| SEAT | 0004218650 | Direct Cross Interchange | 2 |
| FACET | 78060 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 0042186500 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 0042186490 | Direct Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 3014679 | Direct Cross Interchange | 1 |
| EPS | 1880060 | Direct Cross Interchange | 1 |
| CALORSTAT by Vernet | 331180 | Direct Cross Interchange | 1 |
| MOTORAD | 25782 | Direct Cross Interchange | 1 |
| MOTORAD | 25780 | Direct Cross Interchange | 1 |
| IVECO | 4218649 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | QTH141 | Indirect Cross Interchange | 2 |
| AUTOBIANCHI | 4218649 | Indirect Cross Interchange | 1 |
| FIAT | 4350231 | Indirect Cross Interchange | 1 |
| FIAT | 42186500 | Indirect Cross Interchange | 1 |
| FIAT | 4218649 | Indirect Cross Interchange | 1 |
| FIAT | 0042186500 | Indirect Cross Interchange | 1 |
| FIAT | 0042186490 | Indirect Cross Interchange | 1 |
| GATES | TH01782 | Indirect Cross Interchange | 1 |
| LANCIA | 0042186500 | Indirect Cross Interchange | 1 |
| LANCIA | 0042186490 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 7404151 | Indirect Cross Interchange | 1 |
| SASIC | 9000084 | Indirect Cross Interchange | 1 |
| FAE | 5351079 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 4218650 | Indirect Cross Interchange | 1 |