| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VW | 1C0121253C | Direct Cross Interchange | 4 |
| AUDI | 1C0121253A | Direct Cross Interchange | 4 |
| VW | 1C0121253A | Direct Cross Interchange | 3 |
| NRF | 58143 | Indirect Cross Interchange | 3 |
| VAN WEZEL | 58002174 | Indirect Cross Interchange | 3 |
| VALEO | 732396 | Indirect Cross Interchange | 3 |
| HELLA | 8MK376716611 | Indirect Cross Interchange | 3 |
| NISSENS | 65228 | Indirect Cross Interchange | 3 |
| BEHR HELLA SERVICE | 8MK376716611 | Indirect Cross Interchange | 3 |
| J. DEUS | 030M50 | Indirect Cross Interchange | 3 |
| MAGNETI MARELLI | 350213105100 | Indirect Cross Interchange | 3 |
| SCHLIECKMANN | 60582174 | Indirect Cross Interchange | 3 |
| AKS DASIS | 040010N | Indirect Cross Interchange | 3 |
| FRIGAIR | 01103004 | Indirect Cross Interchange | 2 |
| NOR | 9514209 | Indirect Cross Interchange | 2 |
| BEHR HELLA SERVICE | 2111061 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 350213105103 | Indirect Cross Interchange | 2 |
| AURADIA | VWA2174 | Indirect Cross Interchange | 2 |
| AURADIA | VW2174 | Indirect Cross Interchange | 2 |
| AURADIA | KVW174 | Indirect Cross Interchange | 2 |
| PAPE | 25137 | Indirect Cross Interchange | 2 |
| KAGER | 311219 | Indirect Cross Interchange | 2 |
| JP GROUP | 121310001 | Indirect Cross Interchange | 2 |
| NISSENS | 65228A | Indirect Cross Interchange | 2 |
| KUHLER SCHNEIDER | 1300101 | Indirect Cross Interchange | 2 |
| DPI | 2241 | Indirect Cross Interchange | 2 |
| AVA COOLING SYSTEMS | VWA2174 | Indirect Cross Interchange | 2 |
| AVA COOLING SYSTEMS | VW2174 | Indirect Cross Interchange | 2 |
| AKG | 47870080000 | Indirect Cross Interchange | 2 |
| GERI | 16672 | Indirect Cross Interchange | 2 |
| SPECTRA PREMIUM | CU2241 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | QER2002 | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 8MK376716611 | Indirect Cross Interchange | 2 |
| EQUAL QUALITY | RM0468 | Indirect Cross Interchange | 1 |
| NRF | 509644 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 1300101 | Indirect Cross Interchange | 1 |
| TOPRAN | 112329 | Indirect Cross Interchange | 1 |
| KLOKKERHOLM | 9514302174 | Indirect Cross Interchange | 1 |