| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SCHLIECKMANN | 60585181 | Direct Cross Interchange | 3 |
| VAN WEZEL | 58005181 | Direct Cross Interchange | 3 |
| AUGROS | 59907980 | Indirect Cross Interchange | 2 |
| AVA QUALITY COOLING | VW5181 | Indirect Cross Interchange | 2 |
| GERI | 925455 | Indirect Cross Interchange | 2 |
| VW | 6K0820413D | Indirect Cross Interchange | 2 |
| VW | 6K0820411 | Indirect Cross Interchange | 2 |
| SEAT | 6KO820413D | Indirect Cross Interchange | 2 |
| SEAT | 6KO820411 | Indirect Cross Interchange | 2 |
| SEAT | 6K0820413D | Indirect Cross Interchange | 2 |
| SEAT | 6K0820411 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | QCN355 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | QCN275D | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 7403404 | Indirect Cross Interchange | 2 |
| KUHLER SCHNEIDER | 2321101 | Indirect Cross Interchange | 2 |
| AVA COOLING SYSTEMS | VW5181 | Indirect Cross Interchange | 2 |
| NRF | 35338 | Indirect Cross Interchange | 2 |
| 4SEASONS | 53388 | Indirect Cross Interchange | 2 |
| STANDARD | 53388 | Indirect Cross Interchange | 2 |
| NISSENS | 94574 | Indirect Cross Interchange | 2 |
| AURADIA | VW5181 | Indirect Cross Interchange | 2 |
| AURADIA | KDVW181 | Indirect Cross Interchange | 2 |
| BEHR HELLA SERVICE | 8FC351038691 | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 9931201 | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 2321101 | Indirect Cross Interchange | 2 |
| KAGER | 945401 | Indirect Cross Interchange | 2 |
| KILEN | VW5181 | Indirect Cross Interchange | 2 |
| VALEO | 817245 | Indirect Cross Interchange | 2 |
| HELLA | 8FC351038691 | Indirect Cross Interchange | 2 |
| WAECO | 8880400373 | Indirect Cross Interchange | 2 |
| DELPHI | TSP0225446 | Indirect Cross Interchange | 2 |
| TEMOT | 100175 | Indirect Cross Interchange | 2 |
| AKS DASIS | 332110N | Indirect Cross Interchange | 2 |
| THERMOTEC | KTT110162 | Indirect Cross Interchange | 1 |
| FRIGAIR | 08123004 | Indirect Cross Interchange | 1 |