What type of freon do you use in a 1994 Ford Tempo GL?

A 1994 Ford Tempo GL typically uses R-12 refrigerant, also known as dichlorodifluoromethane. However, due to environmental regulations, many older vehicles have been retrofitted to use R-134a refrigerant instead. If you're servicing the air conditioning system, it's essential to check which refrigerant is currently in use and ensure compatibility with any components being replaced.