If the head of the key is gray, then yes.
Knowing the firing order of a cars engine is apart of owning a car. The firing order of a 1997 Chrysler Sebring is 1-2-3-4-5-6.
Click the link.
1-3-4-2
In order to disable the alarm on the Chrysler Sebring, try putting the key in the driver's door, the passenger door, or the trunk and then unlock all the doors. If this does not work, you may have to take it to a technician.
Follow the link on the right for Auto Zone
1-2-3-4-5-6
1-2-3-4-5-6
You order one from a dealer/parts store.
1-2-3-4-5-6
1-2-3-4-5-6
1-2-3-4-5-6
The firing order is 1-2-3-4-5-6.