Home/Shop by Part/Knock Sensor/Mercury Searching for Mercury Knock Sensor Narrow The Number Of Models Shown By Telling Us The Year Year 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 Choose your Mercury Model C Cougar Knock Sensor G Grand Marquis Knock Sensor M Mariner Knock Sensor Milan Knock Sensor Mountaineer Knock Sensor V Villager Knock Sensor Over 3,000 Installation Videos Watch the 1A Auto Videos We're here to help 888-844-3393 hablamos español: 866-401-3393 NEWS & TIPS TO YOUR INBOX Sign up for our newsletter Submit Customer Feedback "Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..." - Dwuan M. Read More Mercury is a registered trademark of Ford Motor Company. 1A Auto is not affiliated with or sponsored by Mercury or Ford Motor Company. See all trademarks.