| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AUDI | 1K0121251BN | Direct Cross Interchange | 1 |
| AVA QUALITY COOLING | VW2295 | Direct Cross Interchange | 1 |
| VW | 1K0121251BN | Direct Cross Interchange | 1 |
| SKODA | 1K0121251BN | Direct Cross Interchange | 1 |
| SEAT | 1K0121251BN | Direct Cross Interchange | 1 |
| NISSENS | 65294 | Indirect Cross Interchange | 5 |
| VALEO | 735179 | Indirect Cross Interchange | 3 |
| KüHLER SCHNEIDER | 1300061 | Indirect Cross Interchange | 2 |
| SCHLIECKMANN | 60582295 | Indirect Cross Interchange | 2 |
| AKS DASIS | 040044N | Indirect Cross Interchange | 2 |
| VAN WEZEL | 58002295 | Indirect Cross Interchange | 2 |
| VAG | 1K0121251BN | Indirect Cross Interchange | 1 |
| NRF | 53884 | Indirect Cross Interchange | 1 |
| KAGER | 314418 | Indirect Cross Interchange | 1 |