Home/Shop by Part/Engine & Engine Management/Engine Sensors & Electrical/Throttle Position Sensor Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year 1991 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1985 Choose your Mercury Model C 1991 Cougar Throttle Position Sensor S 1991 Sable Throttle Position Sensor T 1991 Tracer Throttle Position Sensor