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.
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.
it is on the passenger side of the oil pan, kind of hidden behind the cross member
It is located on the bottom or side of the oil pan. The oil pan is on the very bottom of the engine.
take the radiator cap off and losen the drain cock on the bottom of the radiator
Look on rear or bottom of radiator
The engine coolant drain plug, on a 1998 Ford expedition, is located on the bottom of the radiator. The drain plug will come out by turning to the left.
follow the upper radiator hose where it goes into the top of the motor and it will be right there.
The bottom of the radiator is exposed and has a plastic nut that is loosened with a crescent wrench. Once that is loose, the coolant will drain from the center of that nut.
Drain the water from the radiator. Remove the radiator hoses. Remove the radiator stabilizing arm. Remove the radiator retaining bolts. Reverse the process to install the new radiator.
If it's a 5.4 you have to loosen the petcock on the radiator. There is also a drain valve on each side of the engine that you have to loosen to drain the system. Without this, you'll only get about half of the coolant out with the radiator only.
The Chevrolet Malibu radiator drain plug can be found on the right side of the radiator. The drain plug will be at the bottom of the radiator.
if there is no drain petcock on lower radiator tank, removing bottom radiator hose at radiator is the only way to drain radiator