| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MOTORCRAFT | BR14B | Direct Cross Interchange | 2 |
| AutoZone | BR14B | Direct Cross Interchange | 2 |
| CARQUEST | BMD421 | Indirect Cross Interchange | 2 |
| CARQUEST | BCD421 | Indirect Cross Interchange | 2 |
| BENDIX | MKD421 | Indirect Cross Interchange | 2 |
| RAYBESTOS | SGD421M | Indirect Cross Interchange | 2 |
| RAYBESTOS | PGD421M | Indirect Cross Interchange | 2 |
| WAGNER | MX421 | Indirect Cross Interchange | 2 |
| ACDelco | 17D421M | Indirect Cross Interchange | 2 |
| ACDelco | 17D421C | Indirect Cross Interchange | 2 |
| AUTO EXTRA | AXMD421 | Indirect Cross Interchange | 2 |
| AutoZone | SGD421M | Indirect Cross Interchange | 2 |
| AutoZone | PGD421M | Indirect Cross Interchange | 2 |
| AutoZone | MKD421 | Indirect Cross Interchange | 2 |
| FORD | D421 | Indirect Cross Interchange | 2 |
| FORD | 2U2Z2V001GA | Indirect Cross Interchange | 2 |
| FORD | 2U2J2C452GA | Indirect Cross Interchange | 2 |
| MIGHTY | TS324 | Indirect Cross Interchange | 2 |
| CARQUEST | GMD421F | Indirect Cross Interchange | 2 |
| CARQUEST | GMD421 | Indirect Cross Interchange | 2 |