The drain plug is on the bottom of the radiator on the drivers side. It is small white plug, and can easily break, so use care when removing.
Do you mean an oil drain plug? If so, then yes.
on the radiator
It does not have a A/T drain plug. The pan must be removed.
Most vehicles do not.
Should be at the bottom of the radiator logically...
If it does not have a drain plug, just simply remove the lower radiator hose.
Where is the ac drain tube for 2004 grand prix
The radiator drain plug on a 2006 Pontiac Grand Prix is located at the bottom of the radiator, typically on the driver's side. It may be a small plastic or metal petcock that you can turn counterclockwise to drain the coolant. Make sure to place a container underneath to catch the coolant when you open the drain plug. Always allow the engine to cool before attempting to drain the radiator.
To access the radiator drain plug on a 2004 Grand Prix, first ensure the engine is cool and the vehicle is parked on a level surface. Locate the drain plug at the bottom of the radiator, typically on the passenger side. You may need to remove any underbody covers or shields for better access. Once located, use a suitable container to catch the coolant and turn the plug counterclockwise to drain.
If it has one it will be located on the bottom of the radiator. If not, then just remove the lower hose to drain the radiator.
engine side of radiator, toward the bottom, drivers side.
It is located on the passenger side, just inside the tire. It is on the back side of the drain pan, as opposed to the bottom of the pan.