| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMO | V15605052 | Direct Cross Interchange | 1 |
| VAG | 1J0121253AN | Indirect Cross Interchange | 1 |
| VAG | 1J0121253AJ | Indirect Cross Interchange | 1 |
| VAG | 1J0121253AH | Indirect Cross Interchange | 1 |
| VAG | 1J0121253AD | Indirect Cross Interchange | 1 |
| VAG | 1J0121253AB | Indirect Cross Interchange | 1 |
| VW | 1J0121253S | Indirect Cross Interchange | 1 |
| SEAT | 1J0121253S | Indirect Cross Interchange | 1 |
| AUDI | 1J0121253S | Indirect Cross Interchange | 1 |
| VAN WEZEL | 58002217 | Indirect Cross Interchange | 1 |
| VALEO | 732427 | Indirect Cross Interchange | 1 |
| FRIGAIR | 01103029 | Indirect Cross Interchange | 1 |
| NRF | 509529 | Indirect Cross Interchange | 1 |
| NISSENS | 65011 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 5009701 | Indirect Cross Interchange | 1 |
| KAGER | 312578 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 350213846000 | Indirect Cross Interchange | 1 |
| SCHLIECKMANN | 60582217 | Indirect Cross Interchange | 1 |
| AKS DASIS | 040027N | Indirect Cross Interchange | 1 |
| AVA QUALITY COOLING | VWA2217 | Indirect Cross Interchange | 1 |
| AVA QUALITY COOLING | VW2217 | Indirect Cross Interchange | 1 |
| AVA QUALITY COOLING | AI2155 | Indirect Cross Interchange | 1 |
| AVA QUALITY COOLING | AI2129 | Indirect Cross Interchange | 1 |
| VAG | 1J0121253S | Indirect Cross Interchange | 1 |
| VAG | 1J0121253Q | Indirect Cross Interchange | 1 |
| VAG | 1J0121253P | Indirect Cross Interchange | 1 |
| VAG | 1J0121253N | Indirect Cross Interchange | 1 |
| VAG | 1J0121253M | Indirect Cross Interchange | 1 |
| VAG | 1J0121253L | Indirect Cross Interchange | 1 |
| VAG | 1J0121253J | Indirect Cross Interchange | 1 |
| VAG | 1J0121253H | Indirect Cross Interchange | 1 |
| VAG | 1J0121253AQ | Indirect Cross Interchange | 1 |
| VAG | 1J0121253AP | Indirect Cross Interchange | 1 |