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How hard is it to change an R-12 AC in a Blazer to the new coolant?
Wiki User
∙ 8y ago
you can purchase retro kit at your local parts store. Be sure to follow the instructions. If you mix r134 with too much r12 oil it will copper coat the system and lock up the ac compressor.
Wiki User
∙ 8y ago
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What type of AC coolant does a 1991 Cadillac Eldorado require?
R12
What AC coolant is required for 1991 dodge spirit?
Was built for R12, can be converted to R134a
What type of refrigerant does a 1994 S10 Blazer use R12 or R134a?
I have personally seen and looked under the hood of a 1994 Chevrolet S10 Blazer (original 1st gen boxy body-style) that came from the factory with R12. It had been converted to R134a at some point, but it had all of the original labels under the hood that said "R12", "Charge R12", and R12 refrigerant under high pressure", etc. This particular 1994 S10 Blazer that I saw was manufactured in October 1993. Any S10 Blazer manufactured before October 1993 more than likely has R12. I also looked a 1994 Chevy K3500 with the turbo diesel engine that had R134a from the factory. This particular truck was manufactured in December 1993. This would indicate that GM started using R134a in its trucks in November or December 1993.
How well does R-134a work in a 1992 Chevy S-10 Blazer?
It came out with R12 and needs to be converted for R134. DON'T MIX THEM. My car with 134R cools as well as any car with R12. I switched my '92 Blazer S-10 over and have been very happy with it.
What type of freon is used in a 1997 Chevy blazer?
Freon is R12. Your 1997 Chevy uses R134 Refrigerant.
Does a 1987 Blazer use r-134 for the AC?
from the factory it has r12 in it,unless someone else changed it over to 134a
When was R12 coolant stopped being put in cars?
1995-1996 depending on the exact date of manufacture.
What type of AC refrigerant does a 1987 Chevy Blazer use?
A 1987 Chevy Blazer uses R12 refrigerant as shipped from the factory. Most have been converted to the more environmentally friendly R134a.
How do remove the R-12 coolant so you can convert the vehicle to R-134?
The only legal way is with a R12 recovery/recycling machine.The only legal way is with a R12 recovery/recycling machine.
What kind of freon is in an original 88 Honda accord?
R12 And if you still have this change over to 134a instead of buy r12
How do you change R12 to 134 on a Ford Aerostar 1991?
try using the 134A it's supposed to be compatiable with your r12 that's what i had to do!
What kind of air conditioner coolant is used in 1989 Toyota 4runners?
It would have been built with R12, can be converted to R134a.
