| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ORIGINAL ENGINE MANAGEMENT | 50087 | Direct Cross Interchange | 14 |
| AIRTEX | 5C1208 | Direct Cross Interchange | 12 |
| WELLS | C1340 | Direct Cross Interchange | 12 |
| CARQUEST | 521708 | Direct Cross Interchange | 11 |
| STANDARD MOTOR PRODUCTS | UF407 | Direct Cross Interchange | 10 |
| STANDARD MOTOR | UF407 | Direct Cross Interchange | 10 |
| MAZDA | FFY118100 | Direct Cross Interchange | 10 |
| BECK/ARNLEY | 1788310 | Direct Cross Interchange | 10 |
| MAZDA | FP8518100C | Direct Cross Interchange | 10 |
| WAI global | CUF407 | Direct Cross Interchange | 8 |
| ACDelco | E504E | Direct Cross Interchange | 8 |
| GP SORENSEN | 245407 | Direct Cross Interchange | 5 |
| KEMPARTS | 355F | Direct Cross Interchange | 3 |
| NIEHOFF | WA2247 | Direct Cross Interchange | 2 |
| WARNER | E427 | Direct Cross Interchange | 1 |
| Forecast | 50087 | Indirect Cross Interchange | 11 |
| STANDARD T-SERIES | UF407T | Indirect Cross Interchange | 7 |
| AutoZone | CUF407 | Indirect Cross Interchange | 6 |
| MAZDA | FP8518100C9U | Indirect Cross Interchange | 6 |
| MasterPro | 50087 | Indirect Cross Interchange | 6 |
| WAI WORLD | CUF407 | Indirect Cross Interchange | 6 |
| CARQUEST | 50087 | Indirect Cross Interchange | 5 |
| MAGNETI MARELLI | 1AMIC00032 | Indirect Cross Interchange | 5 |
| STANDARD INTERMOTOR WIRE | UF407 | Indirect Cross Interchange | 5 |
| PRESTOLITE ELECTRIC | 480004 | Indirect Cross Interchange | 5 |
| WELLS | 521708 | Indirect Cross Interchange | 4 |
| BWD | E427 | Indirect Cross Interchange | 4 |
| MAZDA | FP8515100C9U | Indirect Cross Interchange | 3 |
| OE | FP8518100C | Indirect Cross Interchange | 3 |
| STANDARD MOTOR PRODUCTS | UF407T | Indirect Cross Interchange | 3 |
| ECHLIN | IC527 | Indirect Cross Interchange | 3 |
| STANDARD | IIS058 | Indirect Cross Interchange | 2 |
| STANDARD | 12864 | Indirect Cross Interchange | 2 |
| BBT | IC17124 | Indirect Cross Interchange | 2 |
| NAPA | IC527 | Indirect Cross Interchange | 2 |
| AutoZone | C1340 | Indirect Cross Interchange | 2 |
| AutoZone | 5C1208 | Indirect Cross Interchange | 2 |
| AUTOPART INTERNATIONAL | 307921 | Indirect Cross Interchange | 2 |
| AUTOPART INTERNATIONAL | 2505307921 | Indirect Cross Interchange | 2 |
| METZGER | 0880159 | Indirect Cross Interchange | 2 |
| MAZDA | FPY118100 | Indirect Cross Interchange | 2 |
| GM | 19190734 | Indirect Cross Interchange | 1 |
| STANDARD MOTOR PRODUCTS | 12864 | Indirect Cross Interchange | 1 |
| SIERRA | C1340 | Indirect Cross Interchange | 1 |
| OE | 50087 | Indirect Cross Interchange | 1 |
| CARQUEST | UF407 | Indirect Cross Interchange | 1 |
| KEM | 355F | Indirect Cross Interchange | 1 |
| NAPA | IC527SB | Indirect Cross Interchange | 1 |
| ACDelco | 19190734 | Indirect Cross Interchange | 1 |
| JANMOR | JM5064 | Indirect Cross Interchange | 1 |
| RICHPORTER | C637 | Indirect Cross Interchange | 1 |
| BLUESTREAK | UF407 | Indirect Cross Interchange | 1 |
| ALTROM | 1415094 | Indirect Cross Interchange | 1 |
| HITACHI | IGC0071 | Indirect Cross Interchange | 1 |