SLIDE OFF THE LOWER RADIATOR HOSE AT THE RADIATOR...
on the bottom of the rad on the passenger side
bottom of radiator on right side facing engine
where is the radiator drain plug on a mercury villager
Open the drain plug on the passenger side of the radiator.
Bottom of the radiator.
Drain plug usually at bottom or rear of the radiator
the drain nipple is on the bottom of the radiator on battery`s side.
yes its on the bottom of the tranny
To flush the radiator in a 1999 Mercury Cougar V6, first make sure the engine is cool. Put a bucket under the drain plug on the radiator, remove the cap and open the plug. Close the plug, fill the radiator with distilled water, then drain again. Repeat until the water comes out clean. Tighten the plug and fill the radiator with new coolant. Run the engine for about 10 minutes with the heater on high, then check the coolant level and add more as needed to complete the process.
There should be a drain on the bottom of the radiator somewhere. If you cannot find one, then remove the lower radiator hose and drain the coolant form that location.
Look at the bottom or rear side of the radiator
Should be at the bottom or rear of the radiator