| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BEHR THERMOT-TRONIK | 177403 | Direct Cross Interchange | 13 |
| TRISCAN | 8620221100 | Direct Cross Interchange | 13 |
| AUDI | 06B121111K | Direct Cross Interchange | 13 |
| AUDI | 06B121111G | Direct Cross Interchange | 13 |
| AUDI | 06B121111D | Direct Cross Interchange | 13 |
| VALEO | 820567 | Direct Cross Interchange | 12 |
| VERNET-CALORSTAT | 6842100 | Direct Cross Interchange | 10 |
| JP GROUP | 121101006 | Direct Cross Interchange | 10 |
| VEMO | V15991905 | Direct Cross Interchange | 9 |
| MEYLE | 1282280003 | Direct Cross Interchange | 8 |
| GATES | TH444100G1 | Direct Cross Interchange | 8 |
| FIRST LINE | FTS427100 | Indirect Cross Interchange | 6 |
| CALORSTAT by Vernet | TH6842100J | Indirect Cross Interchange | 5 |
| VW | 06B121111K | Indirect Cross Interchange | 4 |
| MOTORAD | 601100 | Indirect Cross Interchange | 4 |
| VW | 06B121111H | Indirect Cross Interchange | 3 |
| VW | 06B121111G | Indirect Cross Interchange | 3 |
| VW | 06B121111D | Indirect Cross Interchange | 3 |
| BGA | CT5018 | Indirect Cross Interchange | 3 |
| VAG | 06B121111K | Indirect Cross Interchange | 3 |
| VAG | 06B121111H | Indirect Cross Interchange | 3 |
| VAG | 06B121111G | Indirect Cross Interchange | 3 |
| VAG | 06B121111D | Indirect Cross Interchange | 3 |
| FAE | 5348203 | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | 6842100J | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | 6842100 | Indirect Cross Interchange | 2 |
| SEAT | 06B121111D | Indirect Cross Interchange | 1 |
| VAG | 06B121114D | Indirect Cross Interchange | 1 |
| TRISCAN | 8620221100 | Indirect Cross Interchange | 1 |
| TRISCAN | 256842100 | Indirect Cross Interchange | 1 |
| TRISCAN | 1430221100 | Indirect Cross Interchange | 1 |
| TRISCAN | 06221100 | Indirect Cross Interchange | 1 |
| VEMO | 15991905 | Indirect Cross Interchange | 1 |
| SKODA | 06B121111K | Indirect Cross Interchange | 1 |
| TOPRAN | 109891 | Indirect Cross Interchange | 1 |
| SKODA | 06B121111H | Indirect Cross Interchange | 1 |
| SKODA | 06B121111G | Indirect Cross Interchange | 1 |
| SKODA | 06B121111D | Indirect Cross Interchange | 1 |
| SEAT | 06B121114D | Indirect Cross Interchange | 1 |
| SEAT | 06B121111K | Indirect Cross Interchange | 1 |
| SEAT | 06B121111H | Indirect Cross Interchange | 1 |
| SEAT | 06B121111G | Indirect Cross Interchange | 1 |