| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BMW | 11531731486 | Direct Cross Interchange | 3 |
| WAHLER | 451670D | Direct Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 239671346 | Direct Cross Interchange | 2 |
| CALORSTAT by Vernet | 649770 | Direct Cross Interchange | 1 |
| VALEO | 820426 | Indirect Cross Interchange | 3 |
| CALORSTAT by Vernet | TH649770J | Indirect Cross Interchange | 3 |
| KüHLER SCHNEIDER | 7419681 | Indirect Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 239671 | Indirect Cross Interchange | 1 |