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The manual will say change all the flexible lines and O rings.
The truth is that you will need to remove the compressor and receiver tank.
Drain all the oil from the compressor, replace the receiver/dryer.
Insert new 134 compatible oil. Replace all disturbed O rings.
Charge with 134A .
Should work
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∙ 13y ago
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How do you convert the air from r12 to 134 in a 1991 q 45 infinity?
Drain the r12 and put the 134 in. You can flush the system if you want to, but it really isn't needed. You will want to add some oil for the 134 in addition to the gas. You don't need to worry about changing O rings or anything else.
how to convert r12 to134r?
how to convert r12 to134r
Can you mix r12 and 134?
No, you cannot.
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.
How do you change the R12 to 134 in a 1993 325i BMW?
Stop in at your local auto parts store. They will have a kit that gives you what you need to convert, including intructions.
how to convert auto air from r12 to134r?
how to convert auto air from r12 to134r
Does a 2003 buick have a r12 or r134 system?
r 134
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!
Does a 93 Dodge Spirit have R12 or 134 AC?
r12 but you can convert it by changing charging nipple on low pressure side which is on the compressor. you may not be able to get any r12 anymore. so buy a conversion nipple for 10 bucks at advance auto and buy a charging kit for r134a it holds about 24 ounces and 3 oz of oil
What type of Freon do you use in a 94 Oldsmobile Royale?
r12 but get a 134 kit and change it over for about 35.00 (wallmart) you have to be a regesterd mecanic to get r12
How do you Charge air 1994 buick sky lark?
FIRST IS IT R12 OR 134.
What happens if you put 134-a in an r-12 system?
it cools about as good as with r12
