Explorer 4WD V6-4.0L (2009)
10. Remove the heater tube seal.
11. Remove the 4 heater core cover screws.
12. Remove the heater core cover.
13. Remove the heater core.
14. To install, reverse the removal procedure.
10. Remove the heater tube seal.
11. Remove the 4 heater core cover screws.
12. Remove the heater core cover.
13. Remove the heater core.
14. To install, reverse the removal procedure.