| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AVA QUALITY COOLING | BWK331 | Direct Cross Interchange | 10 |
| BMW | 64509118602 | Direct Cross Interchange | 9 |
| BEHR HELLA SERVICE | 8FK351340891 | Direct Cross Interchange | 7 |
| HELLA | 8FK351340891 | Direct Cross Interchange | 7 |
| VAN WEZEL | 0600K331 | Direct Cross Interchange | 6 |
| SIDAT | 15238 | Direct Cross Interchange | 5 |
| BMW | 9118602 | Direct Cross Interchange | 5 |
| BMW | 64509180548 | Direct Cross Interchange | 5 |
| KüHLER SCHNEIDER | 8412941 | Direct Cross Interchange | 3 |
| FISPA | 15238 | Direct Cross Interchange | 3 |
| SCHLIECKMANN | 6006K331 | Indirect Cross Interchange | 6 |
| AKS DASIS | 851807N | Indirect Cross Interchange | 6 |
| DENSO | 4471908070 | Indirect Cross Interchange | 4 |
| ERA Benelux | AC51326N | Indirect Cross Interchange | 3 |
| ERA Benelux | AC51326 | Indirect Cross Interchange | 3 |
| BMW | 9180548 | Indirect Cross Interchange | 3 |
| AUTO AIR GLOUCESTER | 149643 | Indirect Cross Interchange | 2 |
| DENSO | DCP05035 | Indirect Cross Interchange | 2 |
| HELLA | 351340891 | Indirect Cross Interchange | 2 |
| DENSO | 4471500990 | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 9118602 | Indirect Cross Interchange | 1 |
| TEAMEC | 8629706 | Indirect Cross Interchange | 1 |
| AUTO AIR GLOUCESTER | 140041 | Indirect Cross Interchange | 1 |
| BMW | 64529118601 | Indirect Cross Interchange | 1 |
| AKS DASIS | 851807 | Indirect Cross Interchange | 1 |
| AUGROS | 55320642 | Indirect Cross Interchange | 1 |
| GERI | 946009 | Indirect Cross Interchange | 1 |