| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BEHR THERMOT-TRONIK | 177401 | Direct Cross Interchange | 7 |
| MOTORAD | 601105 | Direct Cross Interchange | 6 |
| VAG | 06B121111F | Direct Cross Interchange | 5 |
| VEMO | V15991904 | Direct Cross Interchange | 5 |
| TRISCAN | 8620240105 | Direct Cross Interchange | 5 |
| GATES | TH460105G1 | Direct Cross Interchange | 4 |
| VAG | 06B121111L | Direct Cross Interchange | 4 |
| CALORSTAT by Vernet | 6842105J | Direct Cross Interchange | 2 |
| BEHR THERMOT-TRONIK | 4014701 | Direct Cross Interchange | 1 |
| MTE-THOMSON | VT493105 | Direct Cross Interchange | 1 |
| CALORSTAT by Vernet | TH6842105 | Direct Cross Interchange | 1 |
| AUDI | 06B121111F | Indirect Cross Interchange | 3 |
| CALORSTAT by Vernet | 6842105 | Indirect Cross Interchange | 3 |
| AUDI | 06B121111C | Indirect Cross Interchange | 1 |
| TRISCAN | 8620240105 | Indirect Cross Interchange | 1 |
| TRISCAN | 256842105 | Indirect Cross Interchange | 1 |
| TRISCAN | 1430240105 | Indirect Cross Interchange | 1 |
| VAG | 06B121111J | Indirect Cross Interchange | 1 |
| VAG | 06B121114C | Indirect Cross Interchange | 1 |
| VEMO | 15991904 | Indirect Cross Interchange | 1 |
| AUDI | 06B121111L | Indirect Cross Interchange | 1 |
| VAG | 06B121111C | Indirect Cross Interchange | 1 |
| VW | 06B121111L | Indirect Cross Interchange | 1 |
| VW | 06B121111F | Indirect Cross Interchange | 1 |
| SKODA | 06B121111L | Indirect Cross Interchange | 1 |
| SKODA | 06B121111F | Indirect Cross Interchange | 1 |
| SEAT | 06B121114C | Indirect Cross Interchange | 1 |
| SEAT | 06B121111L | Indirect Cross Interchange | 1 |
| SEAT | 06B121111F | Indirect Cross Interchange | 1 |
| SEAT | 06B121111C | Indirect Cross Interchange | 1 |