R134a
Should be R-134
r134a
A Dodge Neon uses R134a.
Freon R-134a.
R134a
A 1999 Cavalier does not use Freon as a refrigerant.
R134a
R134aR134a
R134aR134a
for a 99 it should be the new type AND there should be a sticker up on the inside of your hood stating the specific type in your system now.
R134a WHERE ARE THE HIGH AND LOWE FREON VALVES LOCATED