| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MIGHTY | 6818 | Direct Cross Interchange | 1 |
| PRONTO | MGC818 | Indirect Cross Interchange | 1 |
| PARTS MASTER | 40818 | Indirect Cross Interchange | 1 |
| NAPA | 7031208 | Indirect Cross Interchange | 1 |
| CARQUEST | 34072 | Indirect Cross Interchange | 1 |
| MOTORAD | MGC818 | Indirect Cross Interchange | 1 |
| ROBERTSHAW | RG818 | Indirect Cross Interchange | 1 |
| Stant | 10818 | Indirect Cross Interchange | 1 |