| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AUDI | 8R0121251A | Direct Cross Interchange | 4 |
| NISSENS | 60324 | Direct Cross Interchange | 4 |
| BEHR HELLA SERVICE | 8MK376754751 | Direct Cross Interchange | 4 |
| AUDI | 8R0121251C | Direct Cross Interchange | 3 |
| HELLA | 8MK376754751 | Direct Cross Interchange | 3 |
| AVA QUALITY COOLING | AI2309 | Direct Cross Interchange | 2 |
| KüHLER SCHNEIDER | 5000681 | Indirect Cross Interchange | 4 |
| HELLA | 376754751 | Indirect Cross Interchange | 2 |
| VISTEON | VP7TBH8005HG | Indirect Cross Interchange | 2 |
| VISTEON | 1010001306 | Indirect Cross Interchange | 2 |
| BEHR HELLA SERVICE | 8MK376754751 | Indirect Cross Interchange | 1 |
| VAG | 8R0121251C | Indirect Cross Interchange | 1 |
| VAG | 8R0121251A | Indirect Cross Interchange | 1 |
| VW | 8R0121251A | Indirect Cross Interchange | 1 |