| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MOTORCRAFT | DG521 | Direct Cross Interchange | 2 |
| AutoZone | DG521 | Direct Cross Interchange | 2 |
| ORIGINAL ENGINE MANAGEMENT | 50107 | Indirect Cross Interchange | 2 |
| FORD | 8L3Z12029A | Indirect Cross Interchange | 2 |
| WELLS | C1659 | Indirect Cross Interchange | 2 |
| STANDARD MOTOR PRODUCTS | FD509 | Indirect Cross Interchange | 2 |
| CARQUEST | 522071 | Indirect Cross Interchange | 2 |
| CARQUEST | 50107 | Indirect Cross Interchange | 2 |
| AIRTEX | 5C1716 | Indirect Cross Interchange | 2 |
| MasterPro | 50107 | Indirect Cross Interchange | 2 |
| MasterPro | 250107 | Indirect Cross Interchange | 2 |
| AutoZone | GN10233 | Indirect Cross Interchange | 2 |
| RAYBESTOS | PGD524M | Indirect Cross Interchange | 1 |
| RAYBESTOS | ATD524C | Indirect Cross Interchange | 1 |
| ACDelco | 17D524M | Indirect Cross Interchange | 1 |
| CARQUEST | BXD521H | Indirect Cross Interchange | 1 |
| CARQUEST | BMD521 | Indirect Cross Interchange | 1 |
| CARQUEST | BCD521 | Indirect Cross Interchange | 1 |
| AutoZone | ATD524C | Indirect Cross Interchange | 1 |
| AutoZone | SGD524M | Indirect Cross Interchange | 1 |
| AutoZone | PGD524M | Indirect Cross Interchange | 1 |
| AUTO EXTRA | AXMD524 | Indirect Cross Interchange | 1 |
| AUTO EXTRA | AXCD524 | Indirect Cross Interchange | 1 |
| Forecast | 50107 | Indirect Cross Interchange | 1 |
| RAYBESTOS | SGD524M | Indirect Cross Interchange | 1 |