5w30
The best place to find an engine diagram for a Chrysler Sebring would be in the owner's manual. If you do not have your, contact Chrysler or check your library.
Mitsubishi.
About 4.5 quarts
The thermostat is under the housing where the lower radiator hose attaches to the engine.
It is built inside the distributor on that engine.
9 quarts total.
It is an automobile.
It is under the housing where the lower radiator hose hooks to the engine.
It is located under the housing where the lower radiator hose hooks to the engine.
5W30. It can be synthetic, conventional, or a blend.
It is under the housing where the upper radiator hose attaches to the engine.
It is on the radiator side of the engine, behind the motor mount bracket.