When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Some of that stuff advertised as R12 is actually not real R12. It is a R12 substitute which may or may not be compatible with actual R12. Shop wisely. Ask questions before buying. The higher priced cans are more than likely the real stuff.
Some of that stuff advertised as R12 is actually not real R12. It is a R12 substitute which may or may not be compatible with actual R12. Shop wisely. Ask questions before buying. The higher priced cans are more than likely the real stuff.
That's why I posted this question. Some or most of refrigerant on eBay states R12 compatible. I've read that to purchase R12 one needs a license. Need more info. Googled
Dichlorodifluoromethane Is R12 freon. Thanks.
Last edited by Vettesic; Jun 2, 2017 at 05:36 AM.
Reason: Definition Info Add
You can easily get a license on line. I got mine from the Mobile Air Conditioning Society (MACS). All my cars are now R134, but I used to get R12 from my local NAPA store. Couple years ago it was $50 a can.
I got the licence and purchased from Ebay and they never asked for license number. Anyone can purchase just make sure can is sealed and buy can that were manufactured by reputable manufactures
I'd suggest switching over to the R134. You can walk into any Walmart and get it right off the shelf in the auto section. Cheap, too. I picked up 6 cans at the end of last summer and it was marked at $6.00 a can.
Duane
Just bought a can of R12 on ebay and I have the recharge kit (hose and fittings) in case I have to give my 79 a shot. The A/C is working good and seems to have enough freon, but it doesn't feel real cold, not compared to today's standard anyway. I remember adding freon from the can back in the day. I took it by an A/C shop and they told me there's not really anything they could do with an old R12 system other than to convert it out and if it was working I should just leave it alone. The car has 25,000 miles and I recently purchased if from the 2nd owner who had it for 30 years up in Michigan and rarely drove it (evidence from the mileage). So I don't know if the A/C has ever been recharged. Should I have the pressure checked before I attempt giving it a fresh shot of freon?
Just bought a can of R12 on ebay and I have the recharge kit (hose and fittings) in case I have to give my 79 a shot. The A/C is working good and seems to have enough freon, but it doesn't feel real cold, not compared to today's standard anyway. I remember adding freon from the can back in the day. I took it by an A/C shop and they told me there's not really anything they could do with an old R12 system other than to convert it out and if it was working I should just leave it alone. The car has 25,000 miles and I recently purchased if from the 2nd owner who had it for 30 years up in Michigan and rarely drove it (evidence from the mileage). So I don't know if the A/C has ever been recharged. Should I have the pressure checked before I attempt giving it a fresh shot of freon?
Yes... check the pressures which are based on the ambient temperature.... overcharging is not a good thing and can create same symptoms of undercharged system along with locking up compressor. It's best to have the hoses pressurized/purged with refrigerant prior to connection so as not to introduce moisture/air into the system though empty hoses.
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette
Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.