| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GATES | TH34688G1 | Direct Cross Interchange | 6 |
| BEHR THERMOT-TRONIK | 627187 | Direct Cross Interchange | 3 |
| TRISCAN | 86204485 | Direct Cross Interchange | 3 |
| FIRST LINE | FTS14585 | Direct Cross Interchange | 3 |
| VALEO | 819940 | Direct Cross Interchange | 3 |
| FAE | 5333185 | Direct Cross Interchange | 2 |
| BGA | CT5133 | Direct Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | C52685 | Direct Cross Interchange | 2 |
| FIAT | 7671375 | Indirect Cross Interchange | 7 |
| QUINTON HAZELL | QTH284K | Indirect Cross Interchange | 6 |
| CALORSTAT by Vernet | TH507185J | Indirect Cross Interchange | 6 |
| FIAT | 7574911 | Indirect Cross Interchange | 6 |
| INNOCENTI | 7671373 | Indirect Cross Interchange | 5 |
| FIAT | 7671373 | Indirect Cross Interchange | 5 |
| QUINTON HAZELL | QTH284 | Indirect Cross Interchange | 4 |
| FIAT | 7581916 | Indirect Cross Interchange | 4 |
| LANCIA | 7574911 | Indirect Cross Interchange | 3 |
| BGA | CT5564 | Indirect Cross Interchange | 3 |
| FIAT | 5999535 | Indirect Cross Interchange | 3 |
| WAHLER | 335885D | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | 507185J | Indirect Cross Interchange | 2 |
| INTERMOTOR | 75054 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 7671373 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 5999535 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 5993536 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 75112 | Indirect Cross Interchange | 1 |
| LANCIA | 0007581916 | Indirect Cross Interchange | 1 |
| FIAT | 0007671375 | Indirect Cross Interchange | 1 |
| LANCIA | 0007574911 | Indirect Cross Interchange | 1 |
| FIAT | 0007671373 | Indirect Cross Interchange | 1 |
| LANCIA | 0005999536 | Indirect Cross Interchange | 1 |
| FIAT | 0007581916 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH248K | Indirect Cross Interchange | 1 |
| FIAT | 0007574911 | Indirect Cross Interchange | 1 |
| LANCIA | 7671375 | Indirect Cross Interchange | 1 |
| FIAT | 0005999536 | Indirect Cross Interchange | 1 |
| LANCIA | 7671373 | Indirect Cross Interchange | 1 |
| FIAT | 0000007671375 | Indirect Cross Interchange | 1 |
| LANCIA | 7581916 | Indirect Cross Interchange | 1 |
| WAHLER | 335885 | Indirect Cross Interchange | 1 |
| FIAT | 0000007671373 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 75054 | Indirect Cross Interchange | 1 |
| FIAT | 0000007589443 | Indirect Cross Interchange | 1 |
| FIAT | 0000007581916 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 75041 | Indirect Cross Interchange | 1 |
| FIAT | 0000005999536 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH286K | Indirect Cross Interchange | 1 |
| STANDARD | 75054 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH286 | Indirect Cross Interchange | 1 |
| MOTORAD | 31788 | Indirect Cross Interchange | 1 |
| INNOCENTI | 0007671373 | Indirect Cross Interchange | 1 |
| MOTORAD | 31785 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH2841 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 627187 | Indirect Cross Interchange | 1 |
| DELPHI | TMS1108 | Indirect Cross Interchange | 1 |
| FAI AutoParts | 31788 | Indirect Cross Interchange | 1 |
| WAHLER | 336485D | Indirect Cross Interchange | 1 |
| FAI AutoParts | 31785 | Indirect Cross Interchange | 1 |
| WAHLER | 336385D | Indirect Cross Interchange | 1 |
| TRISCAN | FTS14585 | Indirect Cross Interchange | 1 |
| TRISCAN | 86204485 | Indirect Cross Interchange | 1 |
| TRISCAN | 25507185 | Indirect Cross Interchange | 1 |
| TRISCAN | 14304485 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | TH653585J | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | 653585J | Indirect Cross Interchange | 1 |
| FIAT | 7628310 | Indirect Cross Interchange | 1 |
| VALEO | 820469 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | C52185 | Indirect Cross Interchange | 1 |
| VALEO | 819965 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | C51085 | Indirect Cross Interchange | 1 |
| LANCIA | 5999536 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 628285 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 626987 | Indirect Cross Interchange | 1 |
| LANCIA | 0007671375 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 626787 | Indirect Cross Interchange | 1 |
| LANCIA | 0007671373 | Indirect Cross Interchange | 1 |