| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AIRTEX | 5C1044 | Direct Cross Interchange | 4 |
| CARQUEST | 521539 | Direct Cross Interchange | 4 |
| WELLS | C1085 | Direct Cross Interchange | 4 |
| STANDARD MOTOR PRODUCTS | UF106 | Direct Cross Interchange | 4 |
| AUDI | 8A0905105 | Indirect Cross Interchange | 4 |
| ECHLIN | IC204 | Indirect Cross Interchange | 3 |
| ACDelco | E504A | Indirect Cross Interchange | 3 |
| Forecast | 5057 | Indirect Cross Interchange | 3 |
| GM | E504A | Indirect Cross Interchange | 1 |
| Forecast | 5111 | Indirect Cross Interchange | 1 |
| BOSCH | 0221600050 | Indirect Cross Interchange | 1 |
| AUDI | 8AO905105 | Indirect Cross Interchange | 1 |
| AUDI | 8A0905105C | Indirect Cross Interchange | 1 |
| AUDI | 443905105C | Indirect Cross Interchange | 1 |
| AUDI | 227400136 | Indirect Cross Interchange | 1 |
| AUDI | 0227400136 | Indirect Cross Interchange | 1 |