| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VALEO | 509476 | Direct Cross Interchange | 5 |
| FRIGAIR | 2930709 | Direct Cross Interchange | 4 |
| 4SEASONS | 20035 | Direct Cross Interchange | 3 |
| AKS DASIS | 885016N | Direct Cross Interchange | 2 |
| CTR | 1205040 | Direct Cross Interchange | 2 |
| AUTO AIR GLOUCESTER | 431033 | Direct Cross Interchange | 2 |
| KüHLER SCHNEIDER | 8150161 | Direct Cross Interchange | 2 |
| FIAT | 60625482 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 60625482 | Direct Cross Interchange | 2 |
| LANCIA | 60625482 | Direct Cross Interchange | 2 |
| STANDARD | 20035 | Direct Cross Interchange | 1 |
| RHIAG | 40753 | Direct Cross Interchange | 1 |
| ECOCLIM | 275A01 | Direct Cross Interchange | 1 |
| DENSO | DPS09001 | Direct Cross Interchange | 1 |
| NRF | 38922 | Indirect Cross Interchange | 6 |
| KüHLER SCHNEIDER | 8300161 | Indirect Cross Interchange | 5 |
| THERMOTEC | KTT130009 | Indirect Cross Interchange | 5 |
| VEMO | V24730033 | Indirect Cross Interchange | 4 |
| AKS DASIS | 860016N | Indirect Cross Interchange | 3 |
| KAGER | 942002 | Indirect Cross Interchange | 3 |
| DELPHI | TSP0435017 | Indirect Cross Interchange | 2 |
| FRIGAIR | 2130014 | Indirect Cross Interchange | 2 |
| FIAT | 46476438 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 60656032 | Indirect Cross Interchange | 2 |
| AUTO AIR GLOUCESTER | 431034 | Indirect Cross Interchange | 2 |
| ALFAROME/FIAT/LANCI | 60625482 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 54427400 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46476438 | Indirect Cross Interchange | 1 |
| S.I.D.A.T | 52016 | Indirect Cross Interchange | 1 |
| LANCIA | 46476438 | Indirect Cross Interchange | 1 |
| AKS DASIS | 8150161 | Indirect Cross Interchange | 1 |
| AKS DASIS | 2130014 | Indirect Cross Interchange | 1 |
| AKS DASIS | 02130018 | Indirect Cross Interchange | 1 |
| NRF | 38921 | Indirect Cross Interchange | 1 |
| 4SEASONS | 36596 | Indirect Cross Interchange | 1 |
| VALEO | 509475 | Indirect Cross Interchange | 1 |