The base of the antenna is about $10, Ford Part # 18813 The Antenna mast is about $35, Ford Part # 18A886
To replace the antenna on a Ford Focus remove the antenna from the base using a screwdriver. Remove the lighting assembly hose with a small key. Remove the plug in wires and the plastic housing. Put the new antenna base in place than screw in the new antenna.
twist the black base and use a 5 point screwdriver to hold the screw while you put the new one on
The 2003 Ford Focus has a 2.0 L base engine size.
The 2008 Ford Focus has a 2.0 L base engine size.
The 2004 Ford Focus has a 2.0 L base engine size.
The 2010 Ford Focus has a 2.0 L base engine size.
The 2007 Ford Focus has a 2.0 L base engine size.
The 2009 Ford Focus has a 2.0 L base engine size.
The 2006 Ford Focus has a 2.0 L base engine size.
The 2005 Ford Focus has a 8 ft. 7 in. (103 in.) wheel base.
The 2005 Ford Focus has a 2.0 L base engine size.