petcocks are usually located on one of the bottom corners of the radiator, on the back (engine side).
The radiator drain plug on a 1989 Chevy C1500 Silverado is on the bottom of the radiator.
Remove the plug at the bottom or the rear of the radiator or remove the lower radiator hose
Standing in the front of the truck, It will be on the inside of the bottom right corner of the radiator.
The radiator drain on a 1992 Chevy Corsica is located on the bottom, left side of the radiator. It provides a quick and effective way to drain the radiator during maintenance.
The drain plug on the 2003 Chevy Venture is located on the bottom edge of the radiator. It is on the side facing the engine.
It's on the right bottom side of the radiator facing the engine.
The 1996 Chevy Astro Van radiator drain plug can be found on the right hand side of the radiator. The drain plug will be near the bottom of the radiator.
It is located where you would normally expect the drain to be, it just doesn't look like what you may expect. It is a plastic butterfly shaped plug located on the passenger side of vehicle, bottom right of radiator. You will probably have to lay down and look from underneath.
The radiator drain plug on a 2004 Chevy Venture is located at the bottom, left side of the radiator. It allows for the coolant to be quickly drained during maintenance.
where is the drain plug on a 99 Chevy lumina where is the radiator drain plug on a 99 Chevy lumina I am not completely sure about the 99 but I drive a 95 lumina and the radiator drain plug is located to the right of the radiator (if you are looking under the hood) and at the bottom of the housing for the radiator. Mine is white in color.
It is located just beneath the lower radiator hose.
Should be at the bottom or rear of radiator