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Aupoko Injector Refrigerant R 134A Coupler Review

6

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Average

Revainrating 4 out of 5  
Rating 
3.8
❄️ Air Conditioning Tools & Equipment, 🔧 Automotive Tools & Equipment

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Description of Aupoko Injector Refrigerant R 134A Coupler

♥ LARGE CAPACITY --- A/C Oil and dye injector refrigerant tools with snap quick coupler, 2 oz Push-in type with 1/4 oz/7.5ml---2oz/60ml. It does not depend on a working compressor to get the oil or fluorescent dye into the system, one shot may cure and save a sickened compressor caused by low oil. ♥ WIDE APPLICATION --- AC Oil and dye injector with low side port coupler quick snap-On 13 mm female connector to R134a manifold to work on car AC systems alike. Compatible with fluorescent dyes for leak monitoring, all oil types(POE, or mineral oil) and all home office AC and car AC systems. ♥ EASY TO INSTALL --- There are three parts, oil cylinder, check valve quick connector, manufactured for quick and easy installation. Firstly, check valve screwed onto cartridge and tightened. The inner and outer cylinders are tightened clockwise, and then a little 1/4 SAE threaded inner core is used to discharge a little air inside the blue tube. Connect the low-pressure port of the refrigeration system that needs to be refueled, and add the required amount of cooling oil to the inner and outer. ♥ MULTIFUNCTIONAL A/C OIL&DYE INJECTOR --- A/C hand turn filler injection tool with aluminum alloy body, and brass connector on a piece of high pressure hose 1/4" female connector, make it compatible with most AC systems (if not, use CV23p for some 5/16" R410a systems). ♥ 1 YEAR WARRANTY --- Order a/c ac oil and dye injector from Aupoko, we can provide 12months free worry warranty, should be there any question, please feel free to contact us, our customer service will reply you within 24 hours.

Reviews

Global ratings 6
  • 5
    3
  • 4
    1
  • 3
    1
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  • 1
    1

Type of review

Revainrating 4 out of 5

Good tool but no instructions.

The only thing that could be better is to add instructions on HOW to use it. It should be connected to low pressure and sucked in by the pump. instructions would be nice.

Pros
  • Satisfied so far
Cons
  • I vaguely remember

Revainrating 5 out of 5

Works best in Tools & Equipment

Works as advertised. The attached muff was tight when first used. I had to push the inner ring down a few times with a flat head screwdriver to loosen it, otherwise it would be quite difficult to lock it onto the low pressure port.

Pros
  • Stylish and modern design
Cons
  • Almost never

Revainrating 5 out of 5

Works for what I needed.

Used to inject Pag oil into my system. worked fine As well as the fact that you don't need to connect anything else to force oil or paint into the system. I had no trouble connecting the connector to my system. just fits well. The only thing I have is reading Oz. My label is a self-adhesive sticker. It is NOT engraved. It's not so bad now, but I think over time he'll start running around and not being able to read. Etching would be a little better in this case.

Pros
  • Quality construction
Cons
  • Not bad

Revainrating 1 out of 5

A/C broke down on arrival Repair Tools

It was a waste of money. It arrived on time, but the manufacturing process resulted in a knot that did not jam the threads on the top cap of the canister body with hose attached. This made me so angry I didn't even want to speak to the seller and just decided never to do business with him again. Buy a function block for a few extra bucks because it could very well end up leaving a full can of paint in your customers engine bay or tool closet.

Pros
  • Absolute Legend
Cons
  • Unsafe

Revainrating 5 out of 5

Added UV tinted oil to my Chevy and VW Audi A/C

Just received R12/R134A AC oil and dye injector. I read reviews of similar products and decided on this one. The back or bottom (the knurled part without the hose attached) is not removable. Any attempt will destroy it or render it unusable. However, you can easily unscrew the knurled part with the hose connected! I need to add 4-6 ounces of oil to my truck's A/C system to replace the metering valve and reservoir/dryer. There is a sticker on the inner tube with a maximum capacity of 2 oz. or…

Pros
  • Delivery was very fast
Cons
  • Quality

Revainrating 3 out of 5

It works but has problems

Received it today and used it to fill my car's AC with PAG oil. For that it works very well. In fact I think if you want to add PAG oil you should take it instead of the ones that have an extra fitting at the bottom that connects to the bottom hose assembly from the manifold. Because with this one you have to use a distributor and also use extra refrigerant to add oil. With it you can add oil yourself. Then you can add the refrigerant r134a later or later. The maximum amount you can add is 2…

Pros
  • Perfect for outdoor activities
Cons
  • Hard to say