Stereo Antenna Harness Adapter for Installing a New Radio Into a Jeep, Liberty, 2002, 2003, 2004, 2005, 2006, 2007 Antenna adapter for installing a new Radio into a JEEP LIBERTY 2002, 2003, 2004, 2005, 2006, 2007 CarXtc antenna adapter plugs directly into the factory radio pulled from a LIBERTY. Has a male Motorola plug on one end and OEM jack on the other - Use with New Aftermarket Radio Installs - Keeps FM / AM Factory Antenna Useable. Antenna adapter is needed for your JEEP LIBERTY 02, 03, 04, 05, 06, 07 If installing an FM modulator you will need this and the standard aftermarket antenna adapter