HVAC Heater Core. Heater Core Aluminum. Th e engine types may include 4.6L 281Cu. V8 FLEX SOHC Naturally Aspirated,4.6L 281Cu. V8 GAS SOHC Naturally Aspirated. This part fits vehicles made in the following years 2003,2004,2005,2006,2007,2008,2009,2010,2011.
