1990 Toyota 4Runner Q&A

1990 Toyota 4Runner Question: what type of freon?

what type of freon does a 1990 4runner use? -
Answer 1
R12 Refrigerant if it hasn't been converted to R134a. You should consider a conversion for this. -
Answer 2
the a/con system needs to be tested and retrofitted to R134a for optimum performance -