Description:

Compatible with or fits: (Note: New Body Style; 2004 Ford F-150 4.2L V6 2004 Ford F-150 4.6L V8 2004 Ford F-150 5.4L V8) (2005 - 2008 Ford F-150 4.2L V6 2005 - 2008 Ford F-150 4.6L V8 2005 - 2008 Ford F-150 5.4L V8). Direct fit replacement Heater cores transfer heat from the engine's cooling system to the inside of the vehicle. Thermostat housing and water outlets are connections that transfer coolant between the radiator and the engine block and generally house the thermostat. Designed to meet/exceed OE fit, form and function Constructed with quality, durable materials Durability tested on every new design. Heater Core. Review Description to Ensure Proper Fit.