| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| AutoZone | PGD1521C | Direct Cross Interchange | 6 |
| HONDA | 45022TP6A60 | Direct Cross Interchange | 4 |
| HONDA | 45022TK8A00 | Direct Cross Interchange | 4 |
| CARQUEST | BCD1521 | Direct Cross Interchange | 4 |
| BENDIX | D1521 | Direct Cross Interchange | 3 |
| CARQUEST | BCD1521H | Direct Cross Interchange | 2 |
| RAYBESTOS | BCD1521 | Direct Cross Interchange | 2 |
| WAGNER | QC1521 | Indirect Cross Interchange | 3 |
| NEWTEK | D1521 | Indirect Cross Interchange | 2 |
| CENTRIC | 10515210 | Indirect Cross Interchange | 2 |
| MONROE | CX1521 | Indirect Cross Interchange | 2 |
| CARQUEST | ACT1089 | Indirect Cross Interchange | 2 |
| AKEBONO | ACT1089 | Indirect Cross Interchange | 2 |
| AutoZone | D1521 | Indirect Cross Interchange | 1 |
| FEDERATED | D1521C | Indirect Cross Interchange | 1 |
| HONDA | 45022T0AA00 | Indirect Cross Interchange | 1 |
| FMSI | 7994D1521 | Indirect Cross Interchange | 1 |
| CENTRIC | 10615210 | Indirect Cross Interchange | 1 |
| CENTRIC | 1061521 | Indirect Cross Interchange | 1 |
| AMS | SPQ1089 | Indirect Cross Interchange | 1 |
| WAGNER | MX667 | Indirect Cross Interchange | 1 |
| WOKING | P1071312 | Indirect Cross Interchange | 1 |
| sbs | 1501222645 | Indirect Cross Interchange | 1 |
| ACDelco | 17D1521CH | Indirect Cross Interchange | 1 |
| NK | 222645 | Indirect Cross Interchange | 1 |
| WAGNER | ZD1521 | Indirect Cross Interchange | 1 |
| ICER | 181811 | Indirect Cross Interchange | 1 |
| REMSA | 117112 | Indirect Cross Interchange | 1 |
| ROADHOUSE | 2117112 | Indirect Cross Interchange | 1 |
| MONROE | DX1521 | Indirect Cross Interchange | 1 |