Home/Shop by Part/Engine & Engine Management/Engine Sensors & Electrical/Knock Sensor Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year 1989 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 Choose your Oldsmobile Model # 1989 98 Knock Sensor C 1989 Custom Cruiser Knock Sensor 1989 Cutlass Calais Knock Sensor 1989 Cutlass Ciera Knock Sensor 1989 Cutlass Cruiser Knock Sensor 1989 Cutlass Supreme Knock Sensor D 1989 Delta 88 Knock Sensor T 1989 Toronado Knock Sensor