| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HELLA | 8FK351316971 | Direct Cross Interchange | 12 |
| FIAT | 46540164 | Direct Cross Interchange | 11 |
| AVA QUALITY COOLING | FTK361 | Direct Cross Interchange | 10 |
| AKS DASIS | 851072N | Direct Cross Interchange | 9 |
| BEHR HELLA SERVICE | 8FK351316971 | Direct Cross Interchange | 8 |
| FRIGAIR | 92020105 | Direct Cross Interchange | 8 |
| VAN WEZEL | 1700K361 | Direct Cross Interchange | 7 |
| KüHLER SCHNEIDER | 8410721 | Direct Cross Interchange | 7 |
| SIDAT | 11272 | Direct Cross Interchange | 7 |
| FISPA | 11272 | Direct Cross Interchange | 6 |
| TEAMEC | 8600180 | Direct Cross Interchange | 6 |
| LANCIA | 46540164 | Direct Cross Interchange | 6 |
| SANDEN | 1419 | Direct Cross Interchange | 5 |
| SCHLIECKMANN | 6017K361 | Direct Cross Interchange | 5 |
| SANDEN | SD6V121419 | Direct Cross Interchange | 3 |
| GERI | 945712 | Direct Cross Interchange | 2 |
| FIAT | 007172719 | Direct Cross Interchange | 1 |
| ELSTOCK | 510533 | Indirect Cross Interchange | 8 |
| LUCAS ELECTRICAL | ACP632 | Indirect Cross Interchange | 5 |
| LANCIA | 71721719 | Indirect Cross Interchange | 5 |
| HC-PARTS | AC225 | Indirect Cross Interchange | 5 |
| DRI | 700510533 | Indirect Cross Interchange | 5 |
| KüHLER SCHNEIDER | 8410722 | Indirect Cross Interchange | 4 |
| FIAT | 71721719 | Indirect Cross Interchange | 4 |
| ALFA ROMEO | 71721719 | Indirect Cross Interchange | 3 |
| LUCAS | ACP632 | Indirect Cross Interchange | 3 |
| STANDARD | 68144 | Indirect Cross Interchange | 3 |
| STANDARD | 67144 | Indirect Cross Interchange | 3 |
| BEHR HELLA SERVICE | 8FK351316971 | Indirect Cross Interchange | 3 |
| ALFA ROMEO | 46540164 | Indirect Cross Interchange | 2 |
| AUGROS | 55315998 | Indirect Cross Interchange | 2 |
| CTR | 1201889 | Indirect Cross Interchange | 2 |
| HELLA | 351316971 | Indirect Cross Interchange | 2 |
| HOLGER CRISTIANSEN | AC225 | Indirect Cross Interchange | 2 |
| URW | 4178716 | Indirect Cross Interchange | 2 |
| DENSO | DCP09028 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46540164 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 1419 | Indirect Cross Interchange | 1 |
| 4SEASONS | 68144 | Indirect Cross Interchange | 1 |
| AKS DASIS | FTK361 | Indirect Cross Interchange | 1 |
| AKS DASIS | 945712 | Indirect Cross Interchange | 1 |
| AKS DASIS | 92020107 | Indirect Cross Interchange | 1 |
| AKS DASIS | 92020105 | Indirect Cross Interchange | 1 |
| AKS DASIS | 8410721 | Indirect Cross Interchange | 1 |