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Old 05-19-2024, 08:33 PM
Tom Pugh Tom Pugh is offline
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Default A6 reolacement compressor for '67 GTO

I'm looking at the attached A6 compressor to replace my existing Frigidare. The mfg. is Apco/Alma. It's advertised as new. Never heard of them. I assume they may be a Chinese company. Anyway, whats the thinking on replacement units? Also, I'll be running R12 from a supply I have.
https://www.ebay.com/itm/173092766990

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Old 05-19-2024, 09:03 PM
gtospieg gtospieg is offline
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If you're not concerned about looking factory(aluminum in color but same size) you might consider the "Pro6 Ten" aftermarket compressor. Much lighter and fits in place of the original. Also much less expensive($398 at Old Air Products).

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Old 05-20-2024, 12:38 AM
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hgerhardt hgerhardt is offline
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Quote:
Originally Posted by Tom Pugh View Post
I'm looking at the attached A6 compressor to replace my existing Frigidare. The mfg. is Apco/Alma. It's advertised as new. Never heard of them. I assume they may be a Chinese company. Anyway, whats the thinking on replacement units? Also, I'll be running R12 from a supply I have.
https://www.ebay.com/itm/173092766990
Alma is an American company which has the original GM tooling to make the A6 compressor. They also use a lip seal instead of the original ceramic seal.

Nothing against the Proten aluminum compressor, but if you want an A6 the Alma is the way to go.

Also be advised Alma puts mineral oil into that compressor, so if you want to go with R-134a, you'll need to drain the oil and replace with PAG. OP said he's going to use R-12, so the oil the compressor comes with is fine.

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Old 05-20-2024, 10:09 AM
Tom Pugh Tom Pugh is offline
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good to know!

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Old 05-23-2024, 07:43 PM
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Cardo Cardo is offline
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I have an Alma. Better than OEM considering they have the double lip seal. 4 years, not a drip, and ice cold.

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  #6  
Old 05-23-2024, 07:58 PM
Tom Pugh Tom Pugh is offline
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Quote:
Originally Posted by Cardo View Post
I have an Alma. Better than OEM considering they have the double lip seal. 4 years, not a drip, and ice cold.
good to know, I just bought one...

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