Remove glove box door. Behind that is heater core. Remove the cover,the core is right there. Under the hood, against the firewall you'll see the hoses going to the core. Remove 2 hose clamps then the core will come out from from the inside of your truck.
The heater core on a 1999 Ford F250 Superduty is replaced by removing the heater hoses, disconnecting the wiring harness, and removing the retaining bolts. The cover can then be removed, the heater core unbolted, and removed from its housing.
depends on the year. what year is it?
Drain the water from the cooling system. Remove the water hose from the heater core. Remove the heater core retaining bolts. Reverse the process to install the new heater core.
Sometimes changing a heater core can be a very big job. It is not changing the core that is hard, rather getting to it. Good luck.
Up under the dash, to the middle.
Before CHanging the Heater Core, have you tried flushing it? I have a 99' Jimmy and have to do this every year to get my heater to work.
Talk2DIY Automotive - 1986 Tires and Changing Heater Core was released on: USA: 14 August 2004
Remove the glove-box door. Behind that is the heater core cover on the interior, passenger side of the firewall. Remove that cover and there is the heater core. Open the hood and look where the heater hoses enter the front right passenger area of the exterior side of the firewall. Disconnect the two heater hose clamps and you can then remove the heater core.
How do you bleed the heater after changing coolant in a 1992 4runner
passenger side bottom of the fire wall.
Keep the car's owner's manual handy. Remove the screws or bolts that hold the heater core in place. It may be that you need to remove more parts of the car in order to get to the heater core. Disconnect the intake and outtake hoses from the heater core. Remove the heater core from the car, taking special care to keep the core upright so no coolant spills out. Place the new heater core into the car, and reconnect the hoses as they were connected to the old heater core. Screw or bolt the new heater core into the car, and replace all the other removed car parts.
it is located above the heater core trap door behine the glove box.