Want this question answered?
R134a
Would have been built for R12, can be converted to R134a.
It depends on what kind of freon you need.
you can use r134 freon add a/c oil
When you are going to add Freon to a Toyota Camry, you need to know which type to add. You will need to put the Freon recharging coupler to the recharging kit, and get the engine to operating temperature. When the engine is at operating temperature put the air conditioning on the lowest setting and recharge the Freon with the windows of the car rolled down.
It uses R-12. But if you need to add freon you might have to retro fit the a/c unit by changing it to R-134a wich is a replacement for R-12.It takes about a can 1/2.
R134a
R134a
R134a
R134a
R134a
You need gauges and a refrigerant recovery system.