| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CHAMPION | RG6YCT10 | Direct Cross Interchange | 1 |
| CHAMPION | RG6YC220 | Direct Cross Interchange | 1 |
| NGK | CR7EKB | Indirect Cross Interchange | 2 |
| NGK | CPR8E | Indirect Cross Interchange | 2 |
| BOSCH | UR5DC | Indirect Cross Interchange | 2 |