| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HELLA | 6ZL351028041 | Direct Cross Interchange | 13 |
| VEMO | V40730012 | Direct Cross Interchange | 11 |
| KüHLER SCHNEIDER | 8300251 | Direct Cross Interchange | 9 |
| FRIGAIR | 2930717 | Direct Cross Interchange | 8 |
| OPEL | 90506751 | Direct Cross Interchange | 7 |
| AUTO AIR GLOUCESTER | 438140 | Direct Cross Interchange | 6 |
| AKS DASIS | 860025N | Direct Cross Interchange | 6 |
| 4SEASONS | 36606 | Direct Cross Interchange | 5 |
| OPEL | 1854779 | Direct Cross Interchange | 5 |
| WAECO | 8880900013 | Direct Cross Interchange | 5 |
| VAUXHALL | 90506751 | Direct Cross Interchange | 3 |
| VAUXHALL | 1854779 | Direct Cross Interchange | 3 |
| HELLA | 351028041 | Direct Cross Interchange | 3 |
| CTR | 1205072 | Direct Cross Interchange | 3 |
| AUTOMEGA | 1018540779 | Direct Cross Interchange | 3 |
| STANDARD | 36606 | Direct Cross Interchange | 2 |
| VALEO | 509669 | Direct Cross Interchange | 1 |
| ECOCLIM | 275A33 | Direct Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | PS18123 | Direct Cross Interchange | 1 |
| RHIAG | 40796 | Direct Cross Interchange | 1 |
| BEHR HELLA SERVICE | 6ZL351028041 | Indirect Cross Interchange | 10 |
| NRF | 38928 | Indirect Cross Interchange | 9 |
| THERMOTEC | KTT130004 | Indirect Cross Interchange | 6 |
| KAGER | 942128 | Indirect Cross Interchange | 5 |
| VEMO | 40730012 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 90506751 | Indirect Cross Interchange | 2 |
| HERTH+BUSS ELPARTS | 70100002 | Indirect Cross Interchange | 2 |
| OPEL | 90606751 | Indirect Cross Interchange | 2 |
| THERMOTEC | KTT130002 | Indirect Cross Interchange | 1 |
| DELPHI DIESEL | TSP0435036 | Indirect Cross Interchange | 1 |
| FRIGAIR | 2930716 | Indirect Cross Interchange | 1 |
| NRF | 38929 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 6ZL351028031 | Indirect Cross Interchange | 1 |
| SIDAT | 4280446 | Indirect Cross Interchange | 1 |
| HELLA | 6ZL351028031 | Indirect Cross Interchange | 1 |
| DELPHI | TSP0435035 | Indirect Cross Interchange | 1 |
| HERTH+BUSS ELPARTS | 70100001 | Indirect Cross Interchange | 1 |
| VAUXHALL | 90506752 | Indirect Cross Interchange | 1 |
| AKS DASIS | 860024N | Indirect Cross Interchange | 1 |
| AKS DASIS | 8300251 | Indirect Cross Interchange | 1 |
| AKS DASIS | 52012 | Indirect Cross Interchange | 1 |
| AKS DASIS | 2930717 | Indirect Cross Interchange | 1 |
| AKS DASIS | 02930718 | Indirect Cross Interchange | 1 |
| S.I.D.A.T | 52012 | Indirect Cross Interchange | 1 |
| VEMO | V40730011 | Indirect Cross Interchange | 1 |