In 87 it would be r-12, but to get it worked on it would have to be retrofitted to r-134.
A 1987 Chevy Blazer uses R12 refrigerant as shipped from the factory. Most have been converted to the more environmentally friendly R134a.
refrigerant R 134a
It does not use Freon as a refrigerant. It uses R134 refrigerant.
R134....But to be sure, lift the hood and there should be a sticker telling you what type of refrigerant to use.
Refrigerant compaticilty is about suiting the refrigerant to your refrigerant system. Every cooling system has refrigerant in it which depends on the type of system you use. If the refrigerant not matches with your system, it wont work. This is refrigerant compatibility.
134A
What type of freon does a 1993 cougar use
r134a
134 a
R-134a
It uses R134A
r134