its in the fuel tank
It is in the front of the radiator area clipped to the radiator support.
its on the left hand side of the radiator but not very easy to get to My apology, it is a 1996 S10 Chevy Blazer instead of a 1999 Chevy Blazer. I need to see a picture or more detail of where the drain plug is located on the left side of the radiator. I have searched and searched and cannot find anything to drain with. Thanks, Linel
11.7 quarts
Should be at the bottom or rear of radiator
It should be located just below the lower radiator hose.
follow the top radiator hose to the engine. It should be there.
You have a blown head gasket or a cracked head.
Should be in housing at the end of upper radiator hose
Drain the radiator in the 1999 Blazer. Loosen the hose clamps at each end of the radiator hose. Gently twist the hose and pull the ends to break free. Replace with a new hose and clamps.
Front center of radiator support.
Drain the blazer radiator. Refill with water. Open the heat on high, start the engine for a few minutes. Drain the system again Repeat this several times to get all of the old coolant out.