Assuming this is a V8 motor, the freeze plugs will be located on either side of the block (3 each side) just below the exhaust manifold. On a slant 6 I'm not 100% sure if they are on both sides of the block or not.
Where is the freeze plug. On a 1996 lumina3.1v6
freeze plug location 9 9 chevey Malibu
They vary. The year, make, model, engine and freeze plug location info is necessary to answer.
freeze plugs
there is not just 1 freeze or (soft) plug, there is about 8 give or take a few
The freeze plug on a 1998 Ford Taurus is located on the front of the engine block. It prevents the engine from cracking should the coolant freeze.
on eitherside ofthe block
depends on the location of the said plug,
There are actually no freeze plugs located in the block. The only freeze plugs are located in the cyl. heads front and rear.
the block heater takes the place of your freeze plug, in this case you would need to locate and remove the correct freeze plug and replace it with the block heater plug, plug in the cord and route to appropriate location, done
Backside of the engine in the center freeze plug :0)
Freeze plugs are located on the side of the block below the exhaust headers, and at the end of each cylinder head.