The Speaker Sizes for a 2008 Chrysler Sebring Convertible are as follows:
Front Dash: 3 - 1/2"
Front Doors: 6 - 1/2"
Rear Seat 5 - 1/4"
Side Panels
Chrysler ATF+4
5w30
ATF+4
5w30
ATF4+
5w30
R134a
R134a
Green.
R-134A
It uses DOT3.
DOT3 is recommended