| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AVA QUALITY COOLING | FT7539 | Direct Cross Interchange | 13 |
| FIAT | 46723518 | Direct Cross Interchange | 12 |
| HELLA | 8EW351039531 | Direct Cross Interchange | 11 |
| NISSENS | 85040 | Direct Cross Interchange | 9 |
| MAGNETI MARELLI | 069422030010 | Direct Cross Interchange | 9 |
| DENSO | DER09060 | Direct Cross Interchange | 9 |
| VALEO | 696314 | Direct Cross Interchange | 7 |
| TYC | 8090009 | Direct Cross Interchange | 7 |
| J. DEUS | EV837300 | Direct Cross Interchange | 7 |
| FRIGAIR | 05041042 | Direct Cross Interchange | 6 |
| VAN WEZEL | 1625744 | Direct Cross Interchange | 5 |
| SCHLIECKMANN | 70734410 | Direct Cross Interchange | 4 |
| BERU | 0720004523 | Direct Cross Interchange | 3 |
| FIAT | 46797120 | Direct Cross Interchange | 3 |
| AKS DASIS | 088094N | Direct Cross Interchange | 3 |
| BEHR HELLA SERVICE | 8EW351039531 | Direct Cross Interchange | 2 |
| VEMO | 24011278 | Direct Cross Interchange | 1 |
| GERI | FT7539 | Direct Cross Interchange | 1 |
| AURADIA | FT7539 | Direct Cross Interchange | 1 |
| BEHR HELLA SERVICE | 8EW351039531 | Indirect Cross Interchange | 9 |
| MAGNETI MARELLI | MTC030AX | Indirect Cross Interchange | 5 |
| AUGROS | 55117097 | Indirect Cross Interchange | 2 |
| GERI | 951684 | Indirect Cross Interchange | 2 |
| FIAT | 0046723518 | Indirect Cross Interchange | 2 |
| PRASCO | FT4203300 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 69422030010 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | 69422030 | Indirect Cross Interchange | 1 |
| HELLA | 351039531 | Indirect Cross Interchange | 1 |
| FRIGAIR | 55041042 | Indirect Cross Interchange | 1 |
| FRIGAIR | 5041042 | Indirect Cross Interchange | 1 |
| RHIAG | ELV0026 | Indirect Cross Interchange | 1 |
| RHIAG | 48617 | Indirect Cross Interchange | 1 |
| Auto Parts Europe | FIA71032B | Indirect Cross Interchange | 1 |
| EQUAL QUALITY | ELE021 | Indirect Cross Interchange | 1 |
| ALFAROME/FIAT/LANCI | 46723518 | Indirect Cross Interchange | 1 |
| 4SEASONS | 309042 | Indirect Cross Interchange | 1 |
| AKS DASIS | 05041042 | Indirect Cross Interchange | 1 |