| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WAHLER | 337380D | Direct Cross Interchange | 4 |
| QUINTON HAZELL | QTH288K | Direct Cross Interchange | 4 |
| FIAT | 7628526 | Direct Cross Interchange | 2 |
| WAHLER | 335580D | Direct Cross Interchange | 2 |
| FIAT | 7656385 | Direct Cross Interchange | 2 |
| CALORSTAT by Vernet | TH656480J | Direct Cross Interchange | 2 |
| AUTOBIANCHI | 7656385 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | QTH288 | Direct Cross Interchange | 1 |
| LANCIA | 7656385 | Direct Cross Interchange | 1 |
| CALORSTAT by Vernet | 656480 | Direct Cross Interchange | 1 |
| BEHR HELLA SERVICE | 642880 | Direct Cross Interchange | 1 |
| SASIC | 9000054 | Indirect Cross Interchange | 5 |
| BGA | CT5054 | Indirect Cross Interchange | 4 |
| TRISCAN | 86204280 | Indirect Cross Interchange | 4 |
| FAE | 5334680 | Indirect Cross Interchange | 3 |
| VEMO | V24990014 | Indirect Cross Interchange | 3 |
| SASIC | 9000153 | Indirect Cross Interchange | 3 |
| BEHR THERMOT-TRONIK | C64780 | Indirect Cross Interchange | 3 |
| BEHR THERMOT-TRONIK | 642880 | Indirect Cross Interchange | 3 |
| VALEO | 819962 | Indirect Cross Interchange | 3 |
| AUGROS | 5100914Q | Indirect Cross Interchange | 2 |
| FIAT | 5942240 | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 7418361 | Indirect Cross Interchange | 2 |
| KüHLER SCHNEIDER | 7409081 | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | TH568680J | Indirect Cross Interchange | 2 |
| FIRST LINE | FTS22782 | Indirect Cross Interchange | 2 |
| FIAT / LANCIA | 0005948052 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 0007656385 | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 0007628526 | Indirect Cross Interchange | 1 |
| AKS DASIS | 751836N | Indirect Cross Interchange | 1 |
| AKS DASIS | 750908N | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 627480 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 3015080 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | TH656480 | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | 656480J | Indirect Cross Interchange | 1 |
| CALORSTAT by Vernet | 568680 | Indirect Cross Interchange | 1 |
| FIAT | 7656384 | Indirect Cross Interchange | 1 |
| FIAT | 7628527 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | C49380 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 7656384 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 0007656385 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 0007628526 | Indirect Cross Interchange | 1 |