| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VALEO | 817438 | Direct Cross Interchange | 3 |
| NISSENS | 96747 | Direct Cross Interchange | 2 |
| KüHLER SCHNEIDER | 5071201 | Direct Cross Interchange | 2 |
| AUDI | 8N0145803A | Direct Cross Interchange | 1 |
| AVA QUALITY COOLING | AI4224 | Indirect Cross Interchange | 3 |
| VAN WEZEL | 03004224 | Indirect Cross Interchange | 3 |
| SCHLIECKMANN | 60034224 | Indirect Cross Interchange | 2 |
| HELLA | 8ML376760701 | Indirect Cross Interchange | 2 |
| BEHR HELLA SERVICE | 8ML376760701 | Indirect Cross Interchange | 2 |
| KAGER | 314105 | Indirect Cross Interchange | 2 |
| AUDI | 8N0145805D | Indirect Cross Interchange | 2 |
| AUDI | 8N0145805C | Indirect Cross Interchange | 2 |
| NRF | 30847 | Indirect Cross Interchange | 2 |
| AUDI | 8N0145803C | Indirect Cross Interchange | 1 |
| HELLA | 376760701 | Indirect Cross Interchange | 1 |
| FRIGAIR | 07103108 | Indirect Cross Interchange | 1 |
| AURADIA | LKAI224 | Indirect Cross Interchange | 1 |
| NRF | 30799 | Indirect Cross Interchange | 1 |
| SERCK-MARSTON | 6034224 | Indirect Cross Interchange | 1 |
| ARD | AUDI8110O | Indirect Cross Interchange | 1 |