| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AVA QUALITY COOLING | VW4221 | Direct Cross Interchange | 10 |
| FRIGAIR | 07103025 | Direct Cross Interchange | 9 |
| KüHLER SCHNEIDER | 5070901 | Direct Cross Interchange | 8 |
| NISSENS | 96690 | Direct Cross Interchange | 8 |
| VAN WEZEL | 58004221 | Direct Cross Interchange | 8 |
| SCHLIECKMANN | 60584221 | Direct Cross Interchange | 6 |
| AKS DASIS | 487090N | Direct Cross Interchange | 6 |
| NRF | 30133 | Direct Cross Interchange | 6 |
| GERI | 913157 | Direct Cross Interchange | 5 |
| AURADIA | 102535 | Direct Cross Interchange | 2 |
| PAPE | 25215 | Direct Cross Interchange | 2 |
| VAG | 059145805 | Direct Cross Interchange | 2 |
| VALEO | 818827 | Indirect Cross Interchange | 7 |
| VW | 059145805 | Indirect Cross Interchange | 4 |
| AUDI | 059145805 | Indirect Cross Interchange | 3 |
| AKG | 47850250000 | Indirect Cross Interchange | 2 |
| NISSENS | 96691 | Indirect Cross Interchange | 2 |
| AURADIA | LKVW221 | Indirect Cross Interchange | 2 |
| AURADIA | KVW221 | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 9931201 | Indirect Cross Interchange | 2 |
| BAUER PARTS | L970077 | Indirect Cross Interchange | 2 |
| NRF | 50133 | Indirect Cross Interchange | 2 |
| AUGROS | 55011563 | Indirect Cross Interchange | 2 |
| VAN WEZEL | 60584221 | Indirect Cross Interchange | 1 |
| VAN WEZEL | 58004222 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 157562013 | Indirect Cross Interchange | 1 |
| J. DEUS | 801L17 | Indirect Cross Interchange | 1 |
| 4SEASONS | 702043 | Indirect Cross Interchange | 1 |
| AKS DASIS | VW4221 | Indirect Cross Interchange | 1 |
| AKS DASIS | 913157 | Indirect Cross Interchange | 1 |
| AKS DASIS | 7103025 | Indirect Cross Interchange | 1 |
| AKS DASIS | 58004221 | Indirect Cross Interchange | 1 |
| AKS DASIS | 5070901 | Indirect Cross Interchange | 1 |
| SCHLIECKMANN | 60584222 | Indirect Cross Interchange | 1 |
| AKG | 00857520000 | Indirect Cross Interchange | 1 |
| SKODA | 059145805 | Indirect Cross Interchange | 1 |
| VAG | 59145805 | Indirect Cross Interchange | 1 |
| AKS DASIS | 07103026 | Indirect Cross Interchange | 1 |
| AKS DASIS | 07103025 | Indirect Cross Interchange | 1 |
| FRIGAIR | 61190025 | Indirect Cross Interchange | 1 |