| Yr | Cyl | Desc | UNIV | DF | PK | | 1999-2000 | 4 | All models with 2.0L, AEG engine, except California | 2504R | 9181 | N/A |
| 1997-1998 | 4 | All models with 2.0L engine, except California | 2504R | N/A | N/A |
| 1996-1997 | 6 | All models with 2.8L engine, except California | 2505R | N/A | N/A |
| 1995-1996 | 4 | All models with 2.0L engine, except 1996 California | 2504R | N/A | N/A |
| 1994-1995 | 6 | All models with 2.8L engine | 6905R | N/A | N/A |
| 1994 | 4 | All models with 2.0L engine and 19 1/2" converter; If 50mm O.D. outlet pipe is required, use PK-68 | 6904R | 4752 | PK-206 |
| 1990-1993 | 4 | All models with 2.0L engine | 6904R | 4755 | N/A |
| 1990-1992 | 4 | All models with 1.8L, RV engine, except California models; If 50mm O.D. outlet is required, use pk-68 | 6904R | 4752 | PK-206 |
| 1990-1992 | 4 | All models with 1.8L, RV engine, California | 6904R | N/A | N/A |
| 1988-1989 | 4 | All GLI models with 1.8L, PF, 16 valve engine | 6905R | 4753 | N/A |
| 1988-1989 | 4 | All models with 1.8L, RV engine; If 50mm O.D. outlet is required, use PK-68 | 6904R | 4752 | PK-206 |
| 1988-1992 | 4 | All models with 1.8L, PF engine | 6904R | 4755 | N/A |
| 1987-1989 | 4 | All models with 1.8L, PL engine | 6904R | 4755 | N/A |
| 1986-1987 | 4 | All models with 1.8L, RD engine | 6904R | 4755 | N/A |
| 1986-1987 | 4 | All models with 1.8L, GX engine; If 50mm O.D. outlet pipe is required, use PK-68 | 6904R | 4752 | PK-206 |
| 1985 | 4 | All models with 1.8L, GLI engine | 6904 | 4751 | N/A |
| 1985 | 4 | All models with 1.8L engine, except GLI | 6904 | 4754 | PK-69 |
| 1980-1984 | 4 | All models | 6904R | 4799 | PK-151 |