| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MEAT & DORIA | 81605 | Direct Cross Interchange | 1 |
| HOFFER | 7481605 | Direct Cross Interchange | 1 |
| OES | 12565428 | Direct Cross Interchange | 1 |
| OPEL | 855382 | Indirect Cross Interchange | 2 |
| OPEL | 12569391 | Indirect Cross Interchange | 2 |
| OPEL | 12565428 | Indirect Cross Interchange | 2 |
| WALKER PRODUCTS | 25024706 | Indirect Cross Interchange | 2 |
| CALORSTAT by Vernet | LS140690 | Indirect Cross Interchange | 2 |
| NTK (NGK-GROUP) | OZA531GM6 | Indirect Cross Interchange | 2 |
| NTK (NGK-GROUP) | OZA531GM1 | Indirect Cross Interchange | 2 |
| BERU | OZH236 | Indirect Cross Interchange | 2 |
| BERU | 0824010270 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 460001869010 | Indirect Cross Interchange | 2 |
| MAGNETI MARELLI | 460001862010 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 12569391 | Indirect Cross Interchange | 2 |
| GENERAL MOTORS | 12565428 | Indirect Cross Interchange | 2 |