how to replace heater core on 1991 Ford F-150

whats the procedure to replace a heater core

by in Columbus, MI on April 20, 2009
2 answers
ANSWER by on April 22, 2009
You should invest in a repair manual. Try a local parts store, or even better is an online subscription to They will have so much more than a repair manual book, and you can get it in minutes.
ANSWER by on June 08, 2010
91 f150 take out glove box door remove about 8 screws there it is 25 min job
Related Items:
Replaced heater code and coolant flush. Now have a noise under dash at RPMs over 2300. Sounds...
How much more will it cost to replace heater core if AC has to be evacutaed. I can recharge my system myself?
how do you flush the heater core? while ideling gets warm. driving gets cold. has new thermosta...
on my 2013 F150 I am having an issue that the technicians cannot figure out. I have great heat when my heat dial is all the way up (to the left) but as soon as I dial it down at all the temperatur...
Recently my heater quit blowing hot air. I have replaced the thermostat, after the problem occurred. This was done at the recommendation of a Ford certified mechanic at our local Ford Dealership. H...