| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NRF | 35910 | Direct Cross Interchange | 13 |
| HELLA | 8FC351309131 | Direct Cross Interchange | 10 |
| NISSENS | 940093 | Direct Cross Interchange | 8 |
| VW | 6R0820411D | Direct Cross Interchange | 4 |
| SEAT | 6R0820411D | Direct Cross Interchange | 4 |
| AUDI | 6R0820411J | Direct Cross Interchange | 4 |
| AUDI | 6R0820411G | Direct Cross Interchange | 4 |
| AVA QUALITY COOLING | ST5038 | Direct Cross Interchange | 3 |
| AUDI | 6R0820411D | Direct Cross Interchange | 3 |
| AUDI | 6R0820411A | Direct Cross Interchange | 3 |
| AUDI | 6R0820411H | Direct Cross Interchange | 3 |
| SEAT | 6R0820411A | Direct Cross Interchange | 3 |
| VW | 6R0820411A | Direct Cross Interchange | 3 |
| BEHR HELLA SERVICE | 8FC351309131 | Indirect Cross Interchange | 9 |
| VAN WEZEL | 49005038 | Indirect Cross Interchange | 6 |
| SCHLIECKMANN | 60495038 | Indirect Cross Interchange | 5 |
| AKS DASIS | 332000N | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | QCN621 | Indirect Cross Interchange | 4 |
| KüHLER SCHNEIDER | 2320011 | Indirect Cross Interchange | 4 |
| AVA QUALITY COOLING | STA5038 | Indirect Cross Interchange | 3 |
| SKODA | 6R0820411J | Indirect Cross Interchange | 3 |
| KAGER | 946503 | Indirect Cross Interchange | 2 |
| VW | 6R0820411J | Indirect Cross Interchange | 2 |
| VW | 6R0820411H | Indirect Cross Interchange | 2 |
| SKODA | 6R0820411H | Indirect Cross Interchange | 2 |
| SKODA | 6R0820411G | Indirect Cross Interchange | 2 |
| SEAT | 6R0820411J | Indirect Cross Interchange | 2 |
| SEAT | 6R0820411H | Indirect Cross Interchange | 2 |
| ALANKO | 501316 | Indirect Cross Interchange | 2 |
| J. DEUS | 725M29 | Indirect Cross Interchange | 2 |
| VAG | 6R0820411J | Indirect Cross Interchange | 1 |
| VAG | 6R0820411H | Indirect Cross Interchange | 1 |
| VAG | 6R0820411G | Indirect Cross Interchange | 1 |
| VAG | 6R0820411D | Indirect Cross Interchange | 1 |
| VAG | 6R0820411A | Indirect Cross Interchange | 1 |
| HELLA | 351309131 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 8FC351309131 | Indirect Cross Interchange | 1 |
| 4SEASONS | 43354 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | T9704 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | T9703 | Indirect Cross Interchange | 1 |
| SKODA | 6R0820411D | Indirect Cross Interchange | 1 |
| SKODA | 6R0820411A | Indirect Cross Interchange | 1 |
| VW | 6R0820411G | Indirect Cross Interchange | 1 |
| SEAT | 6R0820411G | Indirect Cross Interchange | 1 |