| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HELLA | 6ZL351028031 | Direct Cross Interchange | 14 |
| VEMO | V40730011 | Direct Cross Interchange | 12 |
| FRIGAIR | 2930716 | Direct Cross Interchange | 10 |
| HERTH+BUSS ELPARTS | 70100001 | Direct Cross Interchange | 9 |
| KüHLER SCHNEIDER | 8300241 | Direct Cross Interchange | 9 |
| AKS DASIS | 860024N | Direct Cross Interchange | 7 |
| AUTO AIR GLOUCESTER | 438142 | Direct Cross Interchange | 7 |
| VALEO | 509669 | Direct Cross Interchange | 7 |
| OPEL | 90506752 | Direct Cross Interchange | 7 |
| OPEL | 1854780 | Direct Cross Interchange | 6 |
| 4SEASONS | 36605 | Direct Cross Interchange | 5 |
| VAUXHALL | 90506752 | Direct Cross Interchange | 4 |
| AUTOMEGA | 3018540780 | Direct Cross Interchange | 4 |
| HELLA | 351028031 | Direct Cross Interchange | 3 |
| CTR | 1205071 | Direct Cross Interchange | 3 |
| AUTOMEGA | 1018540780 | Direct Cross Interchange | 3 |
| VAUXHALL | 1854780 | Direct Cross Interchange | 3 |
| RHIAG | 40795 | Direct Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | PS18121 | Direct Cross Interchange | 1 |
| BEHR HELLA SERVICE | 6ZL351028031 | Indirect Cross Interchange | 10 |
| NRF | 38929 | Indirect Cross Interchange | 9 |
| THERMOTEC | KTT130002 | Indirect Cross Interchange | 6 |
| KAGER | 942127 | Indirect Cross Interchange | 4 |
| GENERAL MOTORS | 90506752 | Indirect Cross Interchange | 3 |
| VEMO | 40730011 | Indirect Cross Interchange | 3 |
| OPEL | 90606752 | Indirect Cross Interchange | 2 |
| ECOCLIM | 27SA18 | Indirect Cross Interchange | 1 |
| STANDARD | 36605 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 6ZL3S1028031 | Indirect Cross Interchange | 1 |
| JP GROUP | 1227500100 | Indirect Cross Interchange | 1 |
| SIDAT | 4280447 | Indirect Cross Interchange | 1 |
| S.I.D.A.T | 52013 | Indirect Cross Interchange | 1 |
| AKS DASIS | 8300241 | Indirect Cross Interchange | 1 |
| AKS DASIS | 52013 | Indirect Cross Interchange | 1 |
| AKS DASIS | 2930716 | Indirect Cross Interchange | 1 |
| AKS DASIS | 02930717 | Indirect Cross Interchange | 1 |
| DELPHI | TSP0435036 | Indirect Cross Interchange | 1 |
| A.I.C. Competition | 52655 | Indirect Cross Interchange | 1 |
| KLITECH | DS1205071 | Indirect Cross Interchange | 1 |
| DELPHI DIESEL | TSP0435035 | Indirect Cross Interchange | 1 |