Make sure you click the Thanks button if this video helped you.

. See more videos about this how to install an R4 style automotive AC Delco GM Chevrolet HVAC AC A/C air conditioning compressor, including the washers and inserts. I am no expert. This is just what i learned from a couple of weeks of googling and whatnot.

This info is helpful for many makes and models. But I am working on my 1990 Chevrolet C K 1500 Truck. Here is the full playlist. More videos coming. This process is the same for many vehicles though. I MIGHT be able to help you if you have questions. But I am no expert. I just did this one huge project. lol

Where to buy
Vacuum system kit https://amzn.to/33Rowfk

R4 Compressor Sealing Washer Set and Inserts https://amzn.to/3kCwlLF
Nylog Blue https://amzn.to/3iwjCZb
A/C Power Clean & Flush https://amzn.to/30Nx6Kd
90Degree Circlip Pliers https://amzn.to/2Ci1jHJ
AC Delco Refrigerant Oil https://amzn.to/2XR6oOS
AC Delco Orifice Tube (make sure this is correct for your application) https://amzn.to/2DZsZl5
Universal AC System ORing Kit https://amzn.to/33RbL4k

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