| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| PONTIAC | 16238212 | Direct Cross Interchange | 1 |
| CHEVROLET | 16238212 | Direct Cross Interchange | 1 |
| GM | 16238212 | Direct Cross Interchange | 1 |
| STANDARD MOTOR | EM8212U | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | EM8212U | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | EM8212 | Indirect Cross Interchange | 1 |