| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AUDI | 8D0121251N | Direct Cross Interchange | 28 |
| VAN WEZEL | 03002124 | Direct Cross Interchange | 28 |
| HELLA | 8MK376715331 | Direct Cross Interchange | 28 |
| FRIGAIR | 01103120 | Direct Cross Interchange | 28 |
| NRF | 539504 | Direct Cross Interchange | 28 |
| VISTEON | 1010001145 | Direct Cross Interchange | 28 |
| NISSENS | 60497A | Direct Cross Interchange | 28 |
| VALEO | 731756 | Direct Cross Interchange | 27 |
| GERI | 16653 | Direct Cross Interchange | 27 |
| BEHR HELLA SERVICE | 8MK376715331 | Direct Cross Interchange | 26 |
| TYC | 7020010 | Direct Cross Interchange | 26 |
| NOR | 0014209 | Direct Cross Interchange | 25 |
| AUDI | 4B0121251K | Direct Cross Interchange | 25 |
| AKG | 47850090000 | Direct Cross Interchange | 25 |
| AUDI | 8DO121251N | Direct Cross Interchange | 25 |
| J. DEUS | RA0010230 | Direct Cross Interchange | 25 |
| JP GROUP | 121650007 | Direct Cross Interchange | 25 |
| AURADIA | AIA2124 | Direct Cross Interchange | 24 |
| AURADIA | AI2124 | Direct Cross Interchange | 24 |
| BEHR HELLA SERVICE | 2110284 | Direct Cross Interchange | 24 |
| DPI | 2035 | Direct Cross Interchange | 24 |
| AVA COOLING SYSTEMS | AI2124 | Direct Cross Interchange | 24 |
| KüHLER SCHNEIDER | 5009501 | Direct Cross Interchange | 16 |
| SCHLIECKMANN | 60032124 | Direct Cross Interchange | 15 |
| VALEO | 231756 | Direct Cross Interchange | 15 |
| AKS DASIS | 480950N | Direct Cross Interchange | 14 |
| NISSENS | 60497 | Indirect Cross Interchange | 15 |
| HELLA | 8MK376715334 | Indirect Cross Interchange | 14 |
| AVA QUALITY COOLING | AI2124 | Indirect Cross Interchange | 12 |
| QUINTON HAZELL | QER1898 | Indirect Cross Interchange | 12 |
| BEHR HELLA SERVICE | 8MK376715334 | Indirect Cross Interchange | 12 |
| TOPRAN | 112326 | Indirect Cross Interchange | 10 |
| AVA QUALITY COOLING | AIA2124 | Indirect Cross Interchange | 10 |
| THERMOTEC | D7W053TT | Indirect Cross Interchange | 8 |
| KLOKKERHOLM | 0014302124 | Indirect Cross Interchange | 6 |
| MAGNETI MARELLI | 350213837003 | Indirect Cross Interchange | 6 |
| VW | 8D0121251N | Indirect Cross Interchange | 6 |
| SERCK-MARSTON | 2719237 | Indirect Cross Interchange | 4 |
| SKODA | 8D0121251N | Indirect Cross Interchange | 4 |
| HELLA | 376715331 | Indirect Cross Interchange | 3 |
| VALEO | 731484 | Indirect Cross Interchange | 3 |
| 4SEASONS | 102054 | Indirect Cross Interchange | 3 |
| ARD | AUDI5237A | Indirect Cross Interchange | 3 |
| VAN WEZEL | 03002110 | Indirect Cross Interchange | 3 |
| VW | 8D0121251D | Indirect Cross Interchange | 2 |
| AUGROS | 55020796 | Indirect Cross Interchange | 2 |
| AVA QUALITY COOLING | KAI124 | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 9931201 | Indirect Cross Interchange | 2 |
| PAPE | 25157 | Indirect Cross Interchange | 2 |
| KILEN | AI2124 | Indirect Cross Interchange | 2 |
| VALEO | 734566 | Indirect Cross Interchange | 2 |
| SERCK-MARSTON | 03002124 | Indirect Cross Interchange | 2 |
| SERCK-MARSTON | 5712124 | Indirect Cross Interchange | 2 |
| SERCK-MARSTON | 2719940 | Indirect Cross Interchange | 2 |
| AKG | 00856940000 | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 2110284 | Indirect Cross Interchange | 2 |
| AKG | 85694 | Indirect Cross Interchange | 2 |
| AUDI | 8D0121251D | Indirect Cross Interchange | 2 |
| BINDER | 13469013 | Indirect Cross Interchange | 2 |
| FRIGAIR | 21190120 | Indirect Cross Interchange | 1 |
| GERI | 16637 | Indirect Cross Interchange | 1 |
| HAVAM | RA6180 | Indirect Cross Interchange | 1 |
| DENSO | DRM02032 | Indirect Cross Interchange | 1 |
| JP GROUP | 1114204300 | Indirect Cross Interchange | 1 |
| DENSO | DRM02031 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | ALOAU260 | Indirect Cross Interchange | 1 |
| VAG | 8D0121251N | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | ALOAU110 | Indirect Cross Interchange | 1 |
| Proliance | 432555 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | ALOAI124 | Indirect Cross Interchange | 1 |
| vista-pro | 432555 | Indirect Cross Interchange | 1 |
| AKS DASIS | 16653 | Indirect Cross Interchange | 1 |
| SPECTRA PREMIUM | CU2036 | Indirect Cross Interchange | 1 |
| MODINE | 432555 | Indirect Cross Interchange | 1 |
| AKS DASIS | 16637 | Indirect Cross Interchange | 1 |
| AKS DASIS | 1103120 | Indirect Cross Interchange | 1 |
| AKS DASIS | 03002124 | Indirect Cross Interchange | 1 |
| AKS DASIS | 01103121 | Indirect Cross Interchange | 1 |
| AKS DASIS | 01103120 | Indirect Cross Interchange | 1 |
| AKS DASIS | 0014209 | Indirect Cross Interchange | 1 |
| SCHLIECKMANN | 60032110 | Indirect Cross Interchange | 1 |
| AKS DASIS | AI2124 | Indirect Cross Interchange | 1 |
| AKS DASIS | 5009501 | Indirect Cross Interchange | 1 |
| VAN WEZEL | 3002124 | Indirect Cross Interchange | 1 |
| AUDI | 4B0121251AE | Indirect Cross Interchange | 1 |
| VW | 8D0121251BB | Indirect Cross Interchange | 1 |
| VW | 4B0121251K | Indirect Cross Interchange | 1 |
| MODINE | 432554 | Indirect Cross Interchange | 1 |
| VW | 4B0121251AE | Indirect Cross Interchange | 1 |
| AVA QUALITY COOLING | FD2318 | Indirect Cross Interchange | 1 |
| AUDI | 8D0121251BB | Indirect Cross Interchange | 1 |
| AKG | 4785009 | Indirect Cross Interchange | 1 |
| AUDI | 4B0121251L | Indirect Cross Interchange | 1 |