Pair of replacement keyless entry remote with battery and electronics installed. This part is Compatible with the following vehicles and part numbers: <br />2001-2012 Ford Escape <br />2007-2009 Ford Crown Victoria <br />1998-2003 Ford Escort <br />1998-2012 Ford Expedition <br />1998-2013 Ford Explorer <br />2001-2010 Ford Explorer Sport Trac <br />2005-2007 Ford Five Hundred <br />2000-2012 Ford Focus <br />2006-2012 Ford Fusion <br />1999-2012 Ford Mustang <br />1999-2011 Ford Taurus <br />2002-2005 Ford Thunderbird <br />2003-2005 Lincoln Aviator <br />2000-2006 Lincoln LS (dealer program only) <br />2001-2012 Lincoln Navigator <br />1998-2009 Lincoln Town Car <br />1999-2002 Mercury Cougar <br />2007-2011 Mercury Grand Marquis <br />2005-2011 Mercury Mariner <br />2005-2007 Mercury Montego <br />1999-2005 Mercury Sable <br />1999 Mercury Tracer <br /> <br />8L3Z15K601B, 8L-3Z-15K-601B, CWTWB1U212, CWTWB1U331, GQ43VT11T, CWTWB1U345, 1788A-FWB1U345, 1470102326, 1788104575 <br />Easy to follow step by step DIY programming instructions are included with your purchase. The Lincoln LS is the only vehicle that requires dealer programming!