| Yr | Cyl | Desc | UNIV | DF | PK |
|---|---|---|---|---|---|
| 1990-1995 | 8 | All models with 5.0L or 5.4L engine, Left or Right | 6904R | N/A | N/A |
| 1985-1989 | 8 | All models with 5.0L engine | 6005 | N/A | N/A |
| 1983-1984 | 8 | All models with 4.7L engine | 2905 | N/A | N/A |
| 1978-1982 | 8 | All models with 4.5L engine | 2905 | N/A | N/A |