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73-87 Chevy _ GMC Trucks => Interior & Equipment => Heating, Ventilation & Air Conditioning (HVAC) => Topic started by: Rapid Roy on July 02, 2022, 02:43:11 pm

Title: AC Compressor went out today
Post by: Rapid Roy on July 02, 2022, 02:43:11 pm
My A6 compressor has bit the dust again. Last time replaced was  8/23/2019.  Not sure if I want to use another rebuilt one or go with another style. Found this website and wondered if anyone has used one of these before.
If anyone has had good luck with another brand, please let me know.

https://nostalgicac.com/a6-to-sanden-conversion-kit.html
Title: Re: AC Compressor went out today
Post by: Shifty on July 02, 2022, 03:25:46 pm
Sanden compressors are fantastic!  Tough, very adaptable, polishable (if you're into that), and most importantly, very efficient. 
Title: Re: AC Compressor went out today
Post by: Rapid Roy on July 02, 2022, 04:35:30 pm
I have heard about sanden compressors. This link states Sanden Style. Not sure who actually makes it.
Title: Re: AC Compressor went out today
Post by: Mr Diesel on July 03, 2022, 09:01:41 pm
I have had good luck with brand new compressors. I dont mess with anything reman anymore if I can get the part brand new instead.
Title: Re: AC Compressor went out today
Post by: Mike81K10 on July 03, 2022, 09:22:59 pm
When you buy a remanufactured you really don't know what your getting.
Title: Re: AC Compressor went out today
Post by: Rapid Roy on July 03, 2022, 09:37:34 pm
I really don't like remanufactured now. Many years ago they were really good because there was quality in them. Now, it is mass produced and not to high quality. New is the better way to go. I may go the route of the link in my first post. Not wanting to do the A6 reman again.
Title: Re: AC Compressor went out today
Post by: Shifty on July 04, 2022, 10:02:26 am
Add to the fact that A6 and R4 compressors were made for R12, which operates at lower head pressure than R134 does, reman stuff doesn't stand a chance for longevity.
Title: Re: AC Compressor went out today
Post by: Rapid Roy on August 04, 2022, 09:22:49 am
UPDATE:

Decided to bite the bullet and get the kit that I posted the link to in my first post. A bit pricey, but my AC tech had no problems installing. This unit cools a whole lot better than the old A6 ever did. When I drive it to work, it sits in the sun till 3:00. Temp is near 100. 12 mile drive home thermometer in vent shows around 50 degrees by the time I get home. Also, a lot less drag on engine. I recommend it if anyone wants to upgrade!