| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BEHR THERMOT-TRONIK | 627480 | Direct Cross Interchange | 1 |
| CALORSTAT by Vernet | TH568680J | Indirect Cross Interchange | 1 |
| BGA | CT5054 | Indirect Cross Interchange | 1 |
| TRISCAN | 86204280 | Indirect Cross Interchange | 1 |
| KüHLER SCHNEIDER | 7409081 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | QTH288K | Indirect Cross Interchange | 1 |