| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HELLA | 8FK351322811 | Direct Cross Interchange | 20 |
| AUTO AIR GLOUCESTER | 149652 | Direct Cross Interchange | 15 |
| AVA QUALITY COOLING | VWK265 | Direct Cross Interchange | 10 |
| KüHLER SCHNEIDER | 8411631 | Direct Cross Interchange | 10 |
| VAN WEZEL | 5800K265 | Direct Cross Interchange | 9 |
| AVA QUALITY COOLING | VWAK265 | Direct Cross Interchange | 8 |
| FRIGAIR | 92030168 | Direct Cross Interchange | 8 |
| VW | 7L6820803F | Direct Cross Interchange | 5 |
| DENSO | DCP32022 | Direct Cross Interchange | 5 |
| DENSO | 4471909080 | Direct Cross Interchange | 5 |
| VW | 7L6820803K | Direct Cross Interchange | 5 |
| VW | 7L6820803T | Direct Cross Interchange | 4 |
| DENSO | 4471907580 | Direct Cross Interchange | 4 |
| AUDI | 7L6820803F | Direct Cross Interchange | 4 |
| AUDI | 7L6820803K | Direct Cross Interchange | 4 |
| AUDI | 7L6820803T | Direct Cross Interchange | 4 |
| AUDI | 7L6820803J | Direct Cross Interchange | 3 |
| VW | 7L6820803Q | Direct Cross Interchange | 3 |
| VW | 7L6820803J | Direct Cross Interchange | 3 |
| AUDI | 7L6820803Q | Direct Cross Interchange | 3 |
| VW | 7L6820803M | Direct Cross Interchange | 2 |
| AUDI | 7L6820803M | Direct Cross Interchange | 2 |
| BEHR HELLA SERVICE | 8FK351322811 | Indirect Cross Interchange | 17 |
| AKS DASIS | 851557N | Indirect Cross Interchange | 12 |
| AUTO AIR GLOUCESTER | 149652R | Indirect Cross Interchange | 12 |
| SIDAT | 15202 | Indirect Cross Interchange | 11 |
| TEAMEC | 8629719 | Indirect Cross Interchange | 11 |
| FISPA | 15202 | Indirect Cross Interchange | 11 |
| LIZARTE | 810862010 | Indirect Cross Interchange | 7 |
| SCHLIECKMANN | 6058K265 | Indirect Cross Interchange | 6 |
| VEMO | V15150055 | Indirect Cross Interchange | 5 |
| ELSTOCK | 510395 | Indirect Cross Interchange | 5 |
| GERI | 945764 | Indirect Cross Interchange | 4 |
| VEMO | V15151055 | Indirect Cross Interchange | 4 |
| VAG | 7L6820803F | Indirect Cross Interchange | 3 |
| DRI | 700510395 | Indirect Cross Interchange | 3 |
| LUCAS ELECTRICAL | ACP494 | Indirect Cross Interchange | 3 |
| VAG | 7L6820803T | Indirect Cross Interchange | 3 |
| VAG | 7L6820803Q | Indirect Cross Interchange | 3 |
| VAG | 7L6820803M | Indirect Cross Interchange | 3 |
| VAG | 7L6820803K | Indirect Cross Interchange | 3 |
| VAG | 7L6820803J | Indirect Cross Interchange | 3 |
| HELLA | 351322811 | Indirect Cross Interchange | 2 |
| BEHR HELLA SERVICE | 8FK351322811 | Indirect Cross Interchange | 2 |
| DENSO | 4472602020 | Indirect Cross Interchange | 2 |
| DENSO | 4471808590 | Indirect Cross Interchange | 2 |
| AURADIA | VWK265 | Indirect Cross Interchange | 1 |
| HOLGER CRISTIANSEN | AC522 | Indirect Cross Interchange | 1 |
| ECOCLIM | 203D76 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 9931201 | Indirect Cross Interchange | 1 |
| SERCORE | 16CA654 | Indirect Cross Interchange | 1 |
| HC-PARTS | AC522 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 4471909080 | Indirect Cross Interchange | 1 |
| S.I.D.A.T | 15202 | Indirect Cross Interchange | 1 |
| AUDI | 7P0820803D | Indirect Cross Interchange | 1 |
| AUGROS | 55315865 | Indirect Cross Interchange | 1 |
| DENSO | 4471909087 | Indirect Cross Interchange | 1 |
| DENSO | 4471709080 | Indirect Cross Interchange | 1 |
| VW | 7P0820803D | Indirect Cross Interchange | 1 |