| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BEHR HELLA SERVICE | 8MK376717751 | Direct Cross Interchange | 38 |
| VALEO | 731008 | Direct Cross Interchange | 35 |
| SCHLIECKMANN | 60582121 | Direct Cross Interchange | 34 |
| AKS DASIS | 041930N | Direct Cross Interchange | 34 |
| NRF | 58950 | Direct Cross Interchange | 34 |
| TYC | 7370012 | Direct Cross Interchange | 34 |
| VAN WEZEL | 58002121 | Direct Cross Interchange | 34 |
| J. DEUS | 030V33 | Direct Cross Interchange | 33 |
| NISSENS | 65256 | Direct Cross Interchange | 33 |
| FRIGAIR | 01103099 | Direct Cross Interchange | 32 |
| NISSENS | 65256A | Direct Cross Interchange | 32 |
| NOR | 9538207 | Direct Cross Interchange | 31 |
| GERI | 16277 | Direct Cross Interchange | 31 |
| AUDI | 3A0121253AB | Direct Cross Interchange | 31 |
| AURADIA | KVW121 | Direct Cross Interchange | 31 |
| PAPE | 25138 | Direct Cross Interchange | 31 |
| KAGER | 311204 | Direct Cross Interchange | 31 |
| JP GROUP | 121430003 | Direct Cross Interchange | 31 |
| BEHR HELLA SERVICE | 2112981 | Direct Cross Interchange | 31 |
| SERCK-MARSTON | 2719036 | Direct Cross Interchange | 31 |
| AURADIA | VWA2121 | Direct Cross Interchange | 30 |
| AURADIA | VW2121 | Direct Cross Interchange | 30 |
| KUHLER SCHNEIDER | 1319301 | Direct Cross Interchange | 30 |
| DPI | 1833 | Direct Cross Interchange | 30 |
| AVA COOLING SYSTEMS | VWA2121 | Direct Cross Interchange | 30 |
| AVA COOLING SYSTEMS | VW2121 | Direct Cross Interchange | 30 |
| VW | 3AO121253AB | Direct Cross Interchange | 30 |
| AKG | 47870100000 | Direct Cross Interchange | 30 |
| AVA QUALITY COOLING | VW2121 | Direct Cross Interchange | 18 |
| KüHLER SCHNEIDER | 1319301 | Direct Cross Interchange | 18 |
| VW | 3A0121253AB | Direct Cross Interchange | 13 |
| VISTEON | 1010001120 | Direct Cross Interchange | 11 |
| THERMOTEC | D7W012TT | Direct Cross Interchange | 10 |
| NRF | 24486 | Direct Cross Interchange | 5 |
| BEHR THERMOT-TRONIK | 2112981 | Direct Cross Interchange | 4 |
| HELLA | 376717751 | Direct Cross Interchange | 4 |
| AVA QUALITY COOLING | KVW121 | Direct Cross Interchange | 3 |
| AVA QUALITY COOLING | VWA2121 | Indirect Cross Interchange | 16 |
| QUINTON HAZELL | QER1426 | Indirect Cross Interchange | 12 |
| MAGNETI MARELLI | 350213502003 | Indirect Cross Interchange | 6 |
| KLOKKERHOLM | 9538302121 | Indirect Cross Interchange | 6 |
| vista-pro | 431504 | Indirect Cross Interchange | 4 |
| 4SEASONS | 131042 | Indirect Cross Interchange | 4 |
| KüHLER SCHNEIDER | 9931201 | Indirect Cross Interchange | 2 |
| NISSENS | 65254 | Indirect Cross Interchange | 2 |
| MODINE | 432279 | Indirect Cross Interchange | 2 |
| MODINE | 431501 | Indirect Cross Interchange | 2 |
| VW | 3A0121253T | Indirect Cross Interchange | 2 |
| VW | 3A0121253C | Indirect Cross Interchange | 2 |
| AKG | 727472 | Indirect Cross Interchange | 2 |
| VAG | 3A0121253AB | Indirect Cross Interchange | 2 |
| Proliance | 431504 | Indirect Cross Interchange | 2 |
| KILEN | VW2121 | Indirect Cross Interchange | 2 |
| BINDER | 72559013 | Indirect Cross Interchange | 2 |
| AUDI | 3A0121253C | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 8MK376717751 | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 72559013 | Indirect Cross Interchange | 2 |
| AUGROS | 55039267 | Indirect Cross Interchange | 2 |
| SPECTRA PREMIUM | CU1833 | Indirect Cross Interchange | 1 |
| VALEO | 730971 | Indirect Cross Interchange | 1 |
| ARD | VOLK5380O | Indirect Cross Interchange | 1 |
| VALEO | 734741 | Indirect Cross Interchange | 1 |
| ARD | VOLK5380A | Indirect Cross Interchange | 1 |
| VALEO | 731949 | Indirect Cross Interchange | 1 |
| ARD | VOLK5380 | Indirect Cross Interchange | 1 |
| HAVAM | RA9092 | Indirect Cross Interchange | 1 |
| TYC | 7370021 | Indirect Cross Interchange | 1 |
| TYC | 7370011 | Indirect Cross Interchange | 1 |
| SERCK-MARSTON | 2719035 | Indirect Cross Interchange | 1 |
| NRF | 58997 | Indirect Cross Interchange | 1 |
| FRIGAIR | 21190099 | Indirect Cross Interchange | 1 |
| FRIGAIR | 1103099 | Indirect Cross Interchange | 1 |
| HELLA | 8MK376715171 | Indirect Cross Interchange | 1 |
| HELLA | 8MK376714731 | Indirect Cross Interchange | 1 |
| AURADIA | 101077 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 8MK376717751 | Indirect Cross Interchange | 1 |
| JP GROUP | 1114206800 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 8MK376715171 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 8MK376714731 | Indirect Cross Interchange | 1 |
| AKS DASIS | VW2121 | Indirect Cross Interchange | 1 |
| AKS DASIS | 9538207 | Indirect Cross Interchange | 1 |
| AKS DASIS | 945164 | Indirect Cross Interchange | 1 |
| AKS DASIS | 945037 | Indirect Cross Interchange | 1 |
| AKS DASIS | 58002121 | Indirect Cross Interchange | 1 |
| AKS DASIS | 16277 | Indirect Cross Interchange | 1 |
| AKS DASIS | 1319301 | Indirect Cross Interchange | 1 |
| AKS DASIS | 1103099 | Indirect Cross Interchange | 1 |
| VW/SEAT | 3A0121253AB | Indirect Cross Interchange | 1 |
| AKS DASIS | 01103115 | Indirect Cross Interchange | 1 |
| AKG | 47870100 | Indirect Cross Interchange | 1 |
| AKS DASIS | 01103099 | Indirect Cross Interchange | 1 |
| AKG | 4787010 | Indirect Cross Interchange | 1 |
| VALEO | 731006 | Indirect Cross Interchange | 1 |
| AKG | 07274720000 | Indirect Cross Interchange | 1 |