Filter Filters Ford,Mercury Remove All Filters Price Under $50 (2) Condition New (2) Brand Metra (2) Metra 71-1777 Reverse Wiring Harness for 2000-2004 Ford Focus and 1999-2002... $18.95 Metra 70-5715 Wiring Harness for 1996-2007 Ford Taurus/Mercury Sable Vehicles $30.95