| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AUDI | 4A0121403 | Direct Cross Interchange | 13 |
| TOPRAN | 103727 | Direct Cross Interchange | 11 |
| METZGER | 2140001 | Direct Cross Interchange | 11 |
| MEYLE | 1001210041 | Direct Cross Interchange | 9 |
| BIRTH | 8213 | Direct Cross Interchange | 7 |
| JP GROUP | 121520005 | Direct Cross Interchange | 6 |
| AKS DASIS | 043001N | Direct Cross Interchange | 5 |
| AUTOMEGA | 1012104034A0 | Direct Cross Interchange | 5 |
| MAXGEAR | 770005 | Direct Cross Interchange | 5 |
| HELLA | 8MA376755011 | Direct Cross Interchange | 4 |
| FEBI BILSTEIN | 01877 | Direct Cross Interchange | 4 |
| ORIGINAL IMPERIUM | 44105 | Direct Cross Interchange | 3 |
| KüHLER SCHNEIDER | 1330011 | Direct Cross Interchange | 3 |
| SWAG | 30901877 | Direct Cross Interchange | 3 |
| BEHR HELLA SERVICE | 8MA376755011 | Direct Cross Interchange | 2 |
| VAICO | 100020 | Direct Cross Interchange | 1 |
| VAG | 4A0121403 | Direct Cross Interchange | 1 |
| THERMOTEC | DBA001TT | Indirect Cross Interchange | 6 |
| VW | 4A0121403 | Indirect Cross Interchange | 5 |
| VEMO | V100020 | Indirect Cross Interchange | 2 |
| HELLA | 376755011 | Indirect Cross Interchange | 2 |
| JP GROUP | 1114700700 | Indirect Cross Interchange | 2 |
| VEMO | 100020 | Indirect Cross Interchange | 1 |
| AKS DASIS | 043001 | Indirect Cross Interchange | 1 |
| AVA QUALITY COOLING | DN2069 | Indirect Cross Interchange | 1 |