| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| Forecast | 8699 | Direct Cross Interchange | 6 |
| CARQUEST | 5354555 | Direct Cross Interchange | 5 |
| AIRTEX | 1S5603 | Direct Cross Interchange | 5 |
| WELLS | JA4197 | Direct Cross Interchange | 5 |
| STANDARD MOTOR PRODUCTS | SLS228 | Direct Cross Interchange | 5 |
| METZGER | 0911049 | Direct Cross Interchange | 4 |
| FAE | 24852 | Direct Cross Interchange | 3 |
| FACET | 71176 | Direct Cross Interchange | 3 |
| STANDARD | 51635 | Direct Cross Interchange | 2 |
| BECK/ARNLEY | 2011943 | Direct Cross Interchange | 2 |
| ORIGINAL ENGINE MANAGEMENT | 8699 | Direct Cross Interchange | 1 |
| ANGLI | 40037 | Direct Cross Interchange | 1 |
| STANDARD | SBL092 | Direct Cross Interchange | 1 |
| HAVAM | 1810176 | Direct Cross Interchange | 1 |
| FORD | F32Z13480B | Indirect Cross Interchange | 12 |
| MOTORCRAFT | SWE2371 | Indirect Cross Interchange | 9 |
| MAZDA | GA2B66490 | Indirect Cross Interchange | 7 |
| FORD | 3405685 | Indirect Cross Interchange | 6 |
| FORD | GA2B66490 | Indirect Cross Interchange | 5 |
| ROVER | XKB000080 | Indirect Cross Interchange | 5 |
| ACDelco | F890 | Indirect Cross Interchange | 4 |
| ACDelco | E859A | Indirect Cross Interchange | 4 |
| ECHLIN | SL849 | Indirect Cross Interchange | 4 |
| ECHLIN | SL227 | Indirect Cross Interchange | 4 |
| STANDARD MOTOR PRODUCTS | SLS198 | Indirect Cross Interchange | 3 |
| GM | 88924659 | Indirect Cross Interchange | 3 |
| GM | 88924610 | Indirect Cross Interchange | 3 |
| BWD | SL2037 | Indirect Cross Interchange | 3 |
| BWD | S6081 | Indirect Cross Interchange | 3 |
| LUCAS ELECTRICAL | SMB621 | Indirect Cross Interchange | 3 |
| LUCAS CAV | SMB621 | Indirect Cross Interchange | 2 |
| KW | 510176 | Indirect Cross Interchange | 2 |
| EPS | 1810176 | Indirect Cross Interchange | 2 |
| QUINTON HAZELL | XBLS149 | Indirect Cross Interchange | 2 |
| BORG WARNER | SL2037 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 51635 | Indirect Cross Interchange | 1 |
| GP SORENSEN | SLS187 | Indirect Cross Interchange | 1 |
| GP SORENSEN | SLS160 | Indirect Cross Interchange | 1 |
| NIEHOFF | SL32491 | Indirect Cross Interchange | 1 |
| KEM | EG649 | Indirect Cross Interchange | 1 |