Home/Shop by Part/Fuel & Emissions/Emissions & Sensors/Idle Air Control Valve Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year 1998 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 Choose your Buick Model C 1998 Century Idle Air Control Valve L 1998 LeSabre Idle Air Control Valve P 1998 Park Avenue Idle Air Control Valve R 1998 Regal Idle Air Control Valve 1998 Riviera Idle Air Control Valve S 1998 Skylark Idle Air Control Valve