| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BEHR HELLA SERVICE | 8MK376774041 | Direct Cross Interchange | 1 |
| HELLA | 8MK376774041 | Direct Cross Interchange | 1 |
| VAN WEZEL | 58002208 | Indirect Cross Interchange | 2 |
| DENSO | DRM32017 | Indirect Cross Interchange | 2 |
| VW | 1K0121251DD | Indirect Cross Interchange | 2 |
| VALEO | 734333 | Indirect Cross Interchange | 2 |
| VW | 3C0121253Q | Indirect Cross Interchange | 2 |
| VW | 1K0121251BK | Indirect Cross Interchange | 2 |
| VW | 3C0121253K | Indirect Cross Interchange | 2 |
| VW | 1K0121251AB | Indirect Cross Interchange | 2 |
| VW | 3C0121253AR | Indirect Cross Interchange | 2 |
| SKODA | 3C0121253Q | Indirect Cross Interchange | 2 |
| SKODA | 3C0121253K | Indirect Cross Interchange | 2 |
| SKODA | 3C0121253AR | Indirect Cross Interchange | 2 |
| SKODA | 3C0121253AL | Indirect Cross Interchange | 2 |
| SKODA | 1K0121251N | Indirect Cross Interchange | 2 |
| SKODA | 1K0121251DM | Indirect Cross Interchange | 2 |
| SKODA | 1K0121251DD | Indirect Cross Interchange | 2 |
| SKODA | 1K0121251BK | Indirect Cross Interchange | 2 |
| SKODA | 1K0121251AB | Indirect Cross Interchange | 2 |
| SEAT | 3C0121253Q | Indirect Cross Interchange | 2 |
| SEAT | 3C0121253K | Indirect Cross Interchange | 2 |
| SEAT | 3C0121253AR | Indirect Cross Interchange | 2 |
| SEAT | 3C0121253AL | Indirect Cross Interchange | 2 |
| SEAT | 1K0121251N | Indirect Cross Interchange | 2 |
| SEAT | 1K0121251DM | Indirect Cross Interchange | 2 |
| SEAT | 1K0121251DD | Indirect Cross Interchange | 2 |
| SEAT | 1K0121251BK | Indirect Cross Interchange | 2 |
| SEAT | 1K0121251AB | Indirect Cross Interchange | 2 |
| HELLA | 376774041 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | QER2361 | Indirect Cross Interchange | 2 |
| NRF | 53425 | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 6480472 | Indirect Cross Interchange | 2 |
| AUDI | 3C0121253Q | Indirect Cross Interchange | 2 |
| TYC | 7020024 | Indirect Cross Interchange | 2 |
| AUDI | 3C0121253K | Indirect Cross Interchange | 2 |
| NISSENS | 65281A | Indirect Cross Interchange | 2 |
| AUDI | 3C0121253AR | Indirect Cross Interchange | 2 |
| NISSENS | 65281 | Indirect Cross Interchange | 2 |
| AUDI | 3C0121253AL | Indirect Cross Interchange | 2 |
| EQUAL QUALITY | RM0575 | Indirect Cross Interchange | 2 |
| AUDI | 1K0121251N | Indirect Cross Interchange | 2 |
| AKS DASIS | 040026N | Indirect Cross Interchange | 2 |
| AUDI | 1K0121251DM | Indirect Cross Interchange | 2 |
| AVA QUALITY COOLING | VW2208 | Indirect Cross Interchange | 2 |
| VW | 3C0121253AL | Indirect Cross Interchange | 2 |
| AUDI | 1K0121251DD | Indirect Cross Interchange | 2 |
| AKG | 47870040000 | Indirect Cross Interchange | 2 |
| AUDI | 1K0121251BK | Indirect Cross Interchange | 2 |
| GERI | 16685A | Indirect Cross Interchange | 2 |
| VW | 1K0121251N | Indirect Cross Interchange | 2 |
| AUDI | 1K0121251AB | Indirect Cross Interchange | 2 |
| GERI | 16685 | Indirect Cross Interchange | 2 |
| VW | 1K0121251DM | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 1300261 | Indirect Cross Interchange | 1 |
| J. DEUS | RA0010320 | Indirect Cross Interchange | 1 |
| SCHLIECKMANN | 60582208 | Indirect Cross Interchange | 1 |
| FRIGAIR | 01103066 | Indirect Cross Interchange | 1 |