UAC HT 398334C HVAC Heater Core. HVAC Heater Core. Fits the following vehicles: 1992-2002 Ford E-150 Econoline, 1992-2002 Ford E-150 Econoline Club Wagon, 1992-2002 Ford E-250 Econoline, 1992-1998 Ford E-350 Econoline, 1992-2002 Ford E-350 Econoline Club Wagon, 1999-2005 Ford E-350 Super Duty, 2002-2005 Ford E-350 Club Wagon, 2003-2009 Ford E-150, 2003-2005 Ford E-150 Club Wagon, 2003-2005 Ford E-250, 2003-2005 Ford E-450 Super Duty, 2003 Ford E-550 Super Duty, 2015-2019 Ford E-350 Super Duty.
