| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| JP GROUP | 121280009 | Direct Cross Interchange | 2 |
| VAG | 1H0121253BM | Direct Cross Interchange | 1 |
| VAG | 1H0121253BK | Direct Cross Interchange | 1 |
| VAG | 1H0121253BD | Direct Cross Interchange | 1 |
| FRIGAIR | 01103023 | Indirect Cross Interchange | 4 |
| AVA QUALITY COOLING | VWA2105 | Indirect Cross Interchange | 3 |
| AVA QUALITY COOLING | VW2105 | Indirect Cross Interchange | 3 |
| KUHLER SCHNEIDER | 1312301 | Indirect Cross Interchange | 1 |
| AVA COOLING SYSTEMS | VW2105 | Indirect Cross Interchange | 1 |
| VAN WEZEL | 58002105 | Indirect Cross Interchange | 1 |
| VALEO | 731032 | Indirect Cross Interchange | 1 |
| HELLA | 8MK376714041 | Indirect Cross Interchange | 1 |
| SCHLIECKMANN | 60582105 | Indirect Cross Interchange | 1 |
| NOR | 9522204 | Indirect Cross Interchange | 1 |
| AKS DASIS | 041230N | Indirect Cross Interchange | 1 |
| NRF | 50455 | Indirect Cross Interchange | 1 |
| TYC | 7370027 | Indirect Cross Interchange | 1 |
| NISSENS | 65247A | Indirect Cross Interchange | 1 |
| AURADIA | VWA2105 | Indirect Cross Interchange | 1 |
| AURADIA | VW2105 | Indirect Cross Interchange | 1 |
| AURADIA | KVW105 | Indirect Cross Interchange | 1 |
| PAPE | 25092 | Indirect Cross Interchange | 1 |
| EQUAL QUALITY | RM0311 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 2109500 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 1312301 | Indirect Cross Interchange | 1 |
| TOPRAN | 107367 | Indirect Cross Interchange | 1 |
| KAGER | 311196 | Indirect Cross Interchange | 1 |
| AKG | 07272910000 | Indirect Cross Interchange | 1 |
| GERI | 16244 | Indirect Cross Interchange | 1 |
| DENSO | DRM32009 | Indirect Cross Interchange | 1 |
| VW | 1HO121253BK | Indirect Cross Interchange | 1 |
| VW | 1HO121253BA | Indirect Cross Interchange | 1 |
| VW | 1H0121253BK | Indirect Cross Interchange | 1 |
| VW | 1H0121253BD | Indirect Cross Interchange | 1 |
| VW | 1H0121253BA | Indirect Cross Interchange | 1 |
| AUDI | 1H0121253BM | Indirect Cross Interchange | 1 |
| OE | 1HO121253BM | Indirect Cross Interchange | 1 |
| OE | 1HO121253BD | Indirect Cross Interchange | 1 |