| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HELLA | 8EW351039371 | Direct Cross Interchange | 5 |
| KüHLER SCHNEIDER | 7304601 | Direct Cross Interchange | 5 |
| FIAT | 71734232 | Direct Cross Interchange | 4 |
| FIAT | 46722702 | Direct Cross Interchange | 4 |
| MAGNETI MARELLI | 069412522010 | Direct Cross Interchange | 4 |
| VEMO | 24031348 | Direct Cross Interchange | 2 |
| BEHR HELLA SERVICE | 8EW351039371 | Direct Cross Interchange | 1 |
| BEHR HELLA SERVICE | 8EW351039371 | Indirect Cross Interchange | 3 |
| DENSO | DEA09022 | Indirect Cross Interchange | 2 |
| HELLA | 351039371 | Indirect Cross Interchange | 2 |
| EQUAL QUALITY | ELE082 | Indirect Cross Interchange | 2 |
| LANCIA | 71734232 | Indirect Cross Interchange | 1 |
| MAGNETI MARELLI | MTC522AX | Indirect Cross Interchange | 1 |