| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WAHLER | 334380D | Direct Cross Interchange | 7 |
| QUINTON HAZELL | QTH133K | Direct Cross Interchange | 6 |
| BEHR THERMOT-TRONIK | C34280R | Direct Cross Interchange | 5 |
| SASIC | 9000134 | Direct Cross Interchange | 5 |
| BGA | CT5144 | Direct Cross Interchange | 5 |
| TRISCAN | 86203880 | Direct Cross Interchange | 4 |
| MOTORAD | 25579 | Direct Cross Interchange | 3 |
| VALEO | 819914 | Direct Cross Interchange | 3 |
| CALORSTAT by Vernet | TH390582J | Indirect Cross Interchange | 6 |
| FIAT | 5964120 | Indirect Cross Interchange | 6 |
| FIAT | 4292856 | Indirect Cross Interchange | 4 |
| CALORSTAT by Vernet | 390582 | Indirect Cross Interchange | 4 |
| BEHR THERMOT-TRONIK | 625980335 | Indirect Cross Interchange | 3 |
| BEHR THERMOT-TRONIK | 625980 | Indirect Cross Interchange | 3 |
| WAHLER | 334780 | Indirect Cross Interchange | 3 |
| BEHR THERMOT-TRONIK | C34280 | Indirect Cross Interchange | 3 |
| QUINTON HAZELL | QTH133 | Indirect Cross Interchange | 2 |
| FIRST LINE | FTS13580 | Indirect Cross Interchange | 2 |
| DELPHI | TMS1087 | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 625487335 | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 625480335 | Indirect Cross Interchange | 2 |
| TRISCAN | 86204380 | Indirect Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | C34285 | Indirect Cross Interchange | 2 |
| FIAT | 0004292856 | Indirect Cross Interchange | 1 |
| TRISCAN | 14303880 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 625980 | Indirect Cross Interchange | 1 |
| GATES | TH34282G1 | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 625480 | Indirect Cross Interchange | 1 |
| AKS DASIS | 750402N | Indirect Cross Interchange | 1 |
| BEHR HELLA SERVICE | 603682 | Indirect Cross Interchange | 1 |
| WAHLER | 403382D | Indirect Cross Interchange | 1 |
| FACET | 78225S | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 82390243 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 0082390243 | Indirect Cross Interchange | 1 |
| ZASTAVA | 4298930 | Indirect Cross Interchange | 1 |
| ZASTAVA | 4292856 | Indirect Cross Interchange | 1 |
| LANCIA | 82390243 | Indirect Cross Interchange | 1 |
| LANCIA | 5964120 | Indirect Cross Interchange | 1 |
| LANCIA | 4423976 | Indirect Cross Interchange | 1 |
| LANCIA | 4292856 | Indirect Cross Interchange | 1 |
| LANCIA | 0082390243 | Indirect Cross Interchange | 1 |
| LANCIA | 0005964120 | Indirect Cross Interchange | 1 |
| LANCIA | 0004423976 | Indirect Cross Interchange | 1 |
| LANCIA | 0004292856 | Indirect Cross Interchange | 1 |
| FIAT | 82390243 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 625987335 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 7418311 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 625987 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 7404021 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 62598035 | Indirect Cross Interchange | 1 |
| YUGO | 4298930 | Indirect Cross Interchange | 1 |
| FIRST LINE | FTS13180 | Indirect Cross Interchange | 1 |
| FIAT | 4220309 | Indirect Cross Interchange | 1 |
| MOTORAD | 25582 | Indirect Cross Interchange | 1 |
| FIAT | 0082390243 | Indirect Cross Interchange | 1 |
| FIAT | 0005964120 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 625480 | Indirect Cross Interchange | 1 |
| FIAT | 0004423976 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 75017 | Indirect Cross Interchange | 1 |