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R134A is the only approved refrigerant for automotive use.
One may purchase R134a refrigerant from auto supply retailers. These include NAPA, Parts Source and Canadian Tire. Some stores such as Walmart may also have these in the automotive section.
Automotive shocks and struts are charged with Nitrogen gas. Automotive air condition systems are charged with r134a refrigerant gas.
r134a is a refrigerant (freon) added to the air-conditioning system. It has no color, but can be purchased with a dye (usually red) in it to detect leaks in the system.
R134a is a refrigerant gas
You really need to flush out the old stuff. But any garage can do it if they will.
It uses R134a refrigerant and green antifreeze.It uses R134a refrigerant and green antifreeze.
R134a
It compresses the refrigerant (probably r134a) and pushes it through the ac system.
It takes r134a refrigerant.
Freon is very expensive if you can even find it. I recommend you have the system converted over to R134a refrigerant. The leak must be repaired before you can recharge the system. So you need to seek professional help to repair the leak and convert the system to R134a.
R134a.