| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CALORSTAT by Vernet | RS5526 | Direct Cross Interchange | 9 |
| FAE | 40330 | Direct Cross Interchange | 7 |
| ERA | 330335 | Direct Cross Interchange | 7 |
| ANGLI | 942 | Direct Cross Interchange | 6 |
| FIAT | 82366629 | Direct Cross Interchange | 4 |
| FIAT | 4443505 | Direct Cross Interchange | 4 |
| FIAT | 4425340 | Direct Cross Interchange | 4 |
| FIAT | 4415441 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | XRLS3 | Direct Cross Interchange | 2 |
| CALORSTAT by Vernet | 5526 | Direct Cross Interchange | 2 |
| KW | 560002 | Direct Cross Interchange | 2 |
| EPS | 1860002 | Direct Cross Interchange | 2 |
| INTERMOTOR | 54260 | Direct Cross Interchange | 2 |
| FAE | 4033 | Direct Cross Interchange | 1 |
| STAHLGRUBER | 3149528 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | SMB444 | Direct Cross Interchange | 1 |
| HAVAM | 1860002 | Indirect Cross Interchange | 7 |
| SEAT | RF95200000 | Indirect Cross Interchange | 4 |
| SEAT | HB95250002 | Indirect Cross Interchange | 4 |
| SEAT | HB95250001 | Indirect Cross Interchange | 4 |
| SEAT | HB95250000 | Indirect Cross Interchange | 4 |
| SEAT | 4443505 | Indirect Cross Interchange | 4 |
| STANDARD | 54260 | Indirect Cross Interchange | 4 |
| PEX | 390003 | Indirect Cross Interchange | 4 |
| SEAT | 4415441 | Indirect Cross Interchange | 4 |
| FIAT | 3919769 | Indirect Cross Interchange | 3 |
| FIAT | 3916083 | Indirect Cross Interchange | 3 |
| FIAT | 3916074 | Indirect Cross Interchange | 3 |
| SEAT | RF95200001 | Indirect Cross Interchange | 3 |
| TRW | 600462 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 3916074 | Indirect Cross Interchange | 1 |
| ZASTAVA | 46635308 | Indirect Cross Interchange | 1 |
| SEAT | RF95250001 | Indirect Cross Interchange | 1 |
| SEAT | 4418599 | Indirect Cross Interchange | 1 |
| SEAT | 3934556 | Indirect Cross Interchange | 1 |
| SEAT | 3934555 | Indirect Cross Interchange | 1 |
| ERA | 600462 | Indirect Cross Interchange | 1 |
| ERA | 4201 | Indirect Cross Interchange | 1 |
| LUCAS | SMB444 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 82366629 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 4443505 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 4425340 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 4415441 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 3919769 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 3916083 | Indirect Cross Interchange | 1 |