| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUALIS | FCS6304S | Direct Cross Interchange | 10 |
| Husky Spring | RC6304 | Direct Cross Interchange | 3 |
| McQuay-Norris | FCS6304S | Direct Cross Interchange | 2 |
| GM | 3953906 | Direct Cross Interchange | 2 |
| GM | 3874719 | Direct Cross Interchange | 2 |
| GM | 3862969 | Direct Cross Interchange | 2 |
| GM | 3862967 | Direct Cross Interchange | 2 |
| GM | 3827033 | Direct Cross Interchange | 2 |
| GM | 3741496 | Direct Cross Interchange | 2 |
| ACDelco | 45H0035 | Direct Cross Interchange | 2 |
| NAPA | 2771929 | Direct Cross Interchange | 2 |
| RAYBESTOS | 5851035 | Direct Cross Interchange | 2 |
| TRW | CS6304 | Direct Cross Interchange | 2 |
| SEALED POWER | 8316304 | Direct Cross Interchange | 1 |
| MONROE | U6304S | Direct Cross Interchange | 1 |
| PERFECT CIRCLE | 2771929 | Direct Cross Interchange | 1 |
| PARTS MASTER | 6304 | Indirect Cross Interchange | 6 |
| AFFINIA | 2771929 | Indirect Cross Interchange | 1 |