| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AVA QUALITY COOLING | FT4321 | Direct Cross Interchange | 10 |
| VAN WEZEL | 17004321 | Direct Cross Interchange | 8 |
| NRF | 30752 | Direct Cross Interchange | 7 |
| SCHLIECKMANN | 60174321 | Direct Cross Interchange | 6 |
| FRIGAIR | 07043124 | Direct Cross Interchange | 6 |
| KüHLER SCHNEIDER | 1770091 | Direct Cross Interchange | 5 |
| FIAT | 51783791 | Direct Cross Interchange | 5 |
| AKS DASIS | 087006N | Direct Cross Interchange | 5 |
| GERI | 913177 | Direct Cross Interchange | 4 |
| AURADIA | 103993 | Direct Cross Interchange | 2 |
| VALEO | 818824 | Indirect Cross Interchange | 6 |
| NISSENS | 96615 | Indirect Cross Interchange | 4 |
| FIAT | 55700635 | Indirect Cross Interchange | 3 |
| J. DEUS | RA8111160 | Indirect Cross Interchange | 3 |
| ALFAROME/FIAT/LANCI | 55700635 | Indirect Cross Interchange | 3 |
| AKS DASIS | 087012N | Indirect Cross Interchange | 3 |
| AUGROS | 55012074 | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 9931201 | Indirect Cross Interchange | 2 |
| BINDER | 25509301 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 51783791 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 51783791 | Indirect Cross Interchange | 1 |
| BAUER PARTS | L970213 | Indirect Cross Interchange | 1 |
| FRIGAIR | 61010124 | Indirect Cross Interchange | 1 |
| 4SEASONS | 709035 | Indirect Cross Interchange | 1 |
| AKS DASIS | FT4321 | Indirect Cross Interchange | 1 |
| AKS DASIS | 17004321 | Indirect Cross Interchange | 1 |
| DENSO | DIT09107 | Indirect Cross Interchange | 1 |
| AKS DASIS | 07043124 | Indirect Cross Interchange | 1 |