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R-134A. DuPont was the originator of this refrigerant (not Freon) and they called it Suva 134A.
Remove the belt from your 2001 Chevy S 10 pickup truck alternator. Remove the wiring harness from the back of the alternator. Remove the alternator retaining bolts. Reverse the process to install your new alternator.
If you open the drivers door you will find a sticker on the door jam that will tell you.
R134a
R134a
134A freon
you sell the truck
what engine?
Where is the fusible link in a 2005 Chevy HD truck
Will someone please answer this? I have the same question.
There is a misconception that all refrigerants are freon. The EPA has band use of freon R12 in the USA. It is no longer produced stateside. The only refrigerant that is acceptable for automotive use is R134A. If you are to attempt to service your air conditioner you will need to know the exact amount needed. It is very critical on cars.
It should be on the left side under the hood next to the coolant tank, you see a placed marked for freon. Be careful though A/C units run on pressure if you put to much in it could be a mistake.