First you have to make sure you are getting the right hose. The expedition has a bit of a nightmare going on there. Start at the water pump and follow that hose to the radiator assembly. The you will need either a straight screwdriver or a pair of water pump (also called channel locks) pliers to lossen the clamp and slide it away from the radiator. Then you can gently work the hose back and forth until it frees from the radiator. You can also use your screwdriver to gently work under the hose to release it. be careful not to bend the radiator. Good luck.
To drain the radiator on a 1999 Ford Expedition, place a bucket under the radiator. Unscrew the radiator drain hose or valve on the bottom of the radiator. Remove the radiator cap.
look at the bottom or rear of radiator
( 2 ) top and bottom radiator hose
The radiator drain plug is on passenger side of the radiator tank at the bottom. You can use pliers to loosen it. Be careful that it does NOT come out, only loosen it enough to drain the anti freeze.
How do you replace a radiator on 2003 ford expedition?
Drivers side bottom of radiator, if accessing from bottom there is a hole in the plastic under skirting that you can get to it from.
Probably at the housing at the engine end of the top radiator hose
At the front of the engine compartment , connected to the engine by ( 2 ) large rubber hoses
how to reset the computer on a 1997 ford expedition
left hand side / bottom of the radiator as you are looking at it from the front of the car...it is kinda hidden.
Ford Expedition was created in 1997.
The radiator cap is on top of the radiator.