| Yr | Cyl | Desc | UNIV | DF | PK |
|---|---|---|---|---|---|
| 1992-1995 | 6 | All models with 3.0L engine | 6905 | 4875 | N/A |
| 1990-1993 | 4 | All Turbo models with 2.5L engine | 6005 | N/A | N/A |
| 1990-1995 | 4 | All models with 2.5L engine, except 1990-1993 Turbo | 6004 | 4051 | PK-119 |
| 1989-1991 | 6 | All models with 3.0L engine | 6905 | 4223 | PK-149 |
| 1989 | 4 | All models with 2.5L engine, except Turbo or California models with Automatic Transmission | 6004 | 4051 | PK-119 |