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How to fill oil in your R-12 AC system for $5.00

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Old 08-18-04, 08:13 AM
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How to fill oil in your R-12 AC system for $5.00

I needed to fill my compressor with oil but didn't want to disconnect the lines nor pay $150 to get a profession shop to do it.

Solution:



It comes with 3/4 oz of mineral oil for R-12 (car) or R-22 (home), screw one end into the low side schrader valve, at the other end, use a 5/8 socket, ratchet it in and it forces oil into the low side.

Order from here:

http://www.midwayautosupply.com/deta...iption.asp?934
Old 08-18-04, 09:00 AM
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Was your compressor making noise or something?

I've seen those at auto parts stores as well, BTW.

Dale
Old 08-18-04, 09:09 AM
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damn, your car makes all kinds of squeaks and rattles, first the bushings, now the a/c?

are you sure the two aren't related?
Old 08-18-04, 09:09 AM
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Installed my spare compressor. Then realized damn, it doesn't have any oil in it after I ad installed R-12.
Old 08-18-04, 09:12 AM
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Ah! Good thing you thought about it!

Dale
Old 08-18-04, 10:22 AM
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Can't you just buy a can of oil and add it the same way you would with refrigerant (connect to low pressure side and run the AC)? That's how I did it on my Beretta.
Old 08-18-04, 10:37 AM
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Red face

Can you buy R-12 anymore? Everyone is being forced to update to R-134a indefinitely, so nobody carries an R-12 recharge kit or anything...
Old 08-18-04, 10:39 AM
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Originally Posted by PhoenixDownVII
Can you buy R-12 anymore? Everyone is being forced to update to R-134a indefinitely, so nobody carries an R-12 recharge kit or anything...
You can still get R12 systems refilled, it's just extremely pricey. I don't think just anyone can buy R12 though.
Old 08-18-04, 11:27 AM
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good info to know especially people that live in the desert like me
Old 08-18-04, 11:35 AM
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thank god i can score some r12. is it illegal to ship it? anyone know? i know a guy who has tons of it.
Old 08-18-04, 12:23 PM
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Originally Posted by MaxBoostTurbo
thank god i can score some r12. is it illegal to ship it? anyone know? i know a guy who has tons of it.
It's fine to ship. You're not supposed to sell it to someone that's not certified to buy it. You can get a cert from several websites for $15.
Old 08-18-04, 01:30 PM
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duracool is a brand that is compatible with R-12 and 3 cans cost about 35 bucks or so.

Tim
Old 08-18-04, 01:49 PM
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You can buy on e-bay a product called FREEZE 12 thats a replacement for R12
Old 08-18-04, 02:56 PM
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Originally Posted by NewbernD
It's fine to ship. You're not supposed to sell it to someone that's not certified to buy it. You can get a cert from several websites for $15.
Or if you let the person buying sign a statement saying he's buying the R12 for reselling then it's legal too.
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