| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CALORSTAT by Vernet | TH713580 | Direct Cross Interchange | 1 |
| CALORSTAT by Vernet | 713580J | Direct Cross Interchange | 1 |
| VAG | 4E0121113 | Direct Cross Interchange | 1 |
| BEHR THERMOT-TRONIK | 191980 | Direct Cross Interchange | 1 |
| AUDI | 4E0121113 | Indirect Cross Interchange | 1 |
| VW | 4E0121113 | Indirect Cross Interchange | 1 |