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InterDynamics Car Air Conditioner, Certified A/C Pro Refrigerant Leak Stop Kit for R134A Car Air Conditioners, 3 Oz Each

4.0 4.0 out of 5 stars 1,428 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Refrigerants by InterDynamics

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About this item

  • Seals metal leaks in condensers, evaporators, accumulators, receiver and driers
  • Seals rubber leaks in hoses O-rings and gaskets
  • Comes with recharge hose
  • Safe for all R-134a systems
  • Professional grade
See more product details

Customer ratings by feature

Easy to use
3.7 3.7
Instruction quality
3.6 3.6
Value for money
3.2 3.2
Accuracy
3.2 3.2

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$31.99
Get it Mar 21 - 25
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Ships from and sold by B and S Supply.
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Ships from and sold by Barnett Workz LLC.
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$27.95
Get it Mar 21 - 25
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Ships from and sold by B and S Supply.
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Product Description

This product contains R134a refrigerant. This product is meant for use only in motor vehicle AC systems. This product is less than 2 pounds. This product is in a container with a self-sealing valve.

Product information

Technical Details

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Warranty & Support

Amazon.com Return Policy:Amazon.com Voluntary 30-Day Return Guarantee: You can return many items you have purchased within 30 days following delivery of the item to you. Our Voluntary 30-Day Return Guarantee does not affect your legal right of withdrawal in any way. You can find out more about the exceptions and conditions here.
Product Warranty: For warranty information about this product, please click here

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InterDynamics Car Air Conditioner, Certified A/C Pro Refrigerant Leak Stop Kit for R134A Car Air Conditioners, 3 Oz Each


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From the manufacturer

ABOUT US

InterDynamics was created in 1992 with a founding mission to visualise the way organisations work in a way never before possible, applying human intelligence, interactive software and the highest professional values.

Important information

Safety Information

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Bulb Voltage

0 volts

Customer reviews

4 out of 5 stars
4 out of 5
1,428 global ratings

Customers say

Customers like that the air conditioner is colder than ever and is easy to use. They say it is very easy to install. However, some customers have reported that the quality is not good and that the compressor failed. Customers are mixed on leakage, value, and performance.

AI-generated from the text of customer reviews

14 customers mention14 positive0 negative

Customers find the air conditioner easy to use. They mention that the box is easy to comprehend, and the installation process was simple. Some customers also say that the air conditioning unit is inexpensive and quick to fix.

"...Tried this, followed instructions and easy to understand. Added AC Pro 20 oz can. Instead of 15 minutes took the car for a hour ride...." Read more

"fast and easy" Read more

"...I had a slow leak, was losing pressure over about a week. Easy to use, charged system with a small can of refrigerant, holding 2 weeks later." Read more

"Easy to use" Read more

14 customers mention10 positive4 negative

Customers like the temperature of the air conditioner. They say it's colder than ever and blowing out nice cold air.

"...Day weekend and its now the end of July and she is still blowing out nice cold air...." Read more

"...It’s now been 2+ months and my AC is still ICE COLD...." Read more

"I was going through a can a day. Put this in and AC was colder then ever. Been in for about a month, AC still going strong!" Read more

"...The next two days felt it’s less cool. Obviously it’s leaking coolant. Looked up a few of similar products and selected this one...." Read more

57 customers mention26 positive31 negative

Customers are mixed about the performance of the air conditioner. Some mention that it's working great, while others say that it didn't work at all.

"I wouldn't recommend just me it didn't work for me if I was a product tester I would give a 0 but honest" Read more

"...cold air now like before and four weeks have gone by and my AC is still working good...." Read more

"...Well, no. It did not work. I went to my local auto parts store and bought a “ fresh “ batch and it closed up the leak...." Read more

"...Instead of 15 minutes took the car for a hour ride. Car air conditioning is running like new. Excellent product!" Read more

32 customers mention12 positive20 negative

Customers have mixed opinions about the leakage of the air conditioner sealant. Some mention that it works great for small leaks, while others say that it didn't work for their air conditioning system. Some customers also mention that the rubber o ring was leaking and the connector hose was faulty.

"...The leak was a decent sized leak the refrigerant only lasted a couple weeks before we tried this. It seemed to block it up so far...." Read more

"...All leaks sealed and A/C working GREAT!Edit 08/03/2022: Almost 2 years later on a day when outside temp hit 96°F...." Read more

"...after screwing in the needle and piercing the can it started leaking on a needle plastic nut, which was not holding at all...." Read more

"The a/c in my pickup started leaking freon, and after charging it, it would hold for a little over 2 weeks then no more a/c. I was really dreading..." Read more

27 customers mention12 positive15 negative

Customers are mixed about the value of the air conditioner. Some mention it's a good product, worth a try for the price, and easy to fix, while others say that it' s not worth the money, was a loss of finances, and a defective product.

"...has increased by 50% since I purchased 18 months ago, It is too expensive to waste...." Read more

"...It seemed to block it up so far. It is definitely worth a try for the price...." Read more

"easy for use, but little bit expensive" Read more

"...Car air conditioning is running like new. Excellent product!" Read more

9 customers mention0 positive9 negative

Customers are dissatisfied with the quality of the air conditioner cleaner. They mention that the product is defective and does not work as expected. Some customers also say that the can top was defective and the product ruined their car's air conditioning system.

"...more, but then, with only a click on a off for a while the compressor failed...." Read more

"...The contents of the can never fully emptied into my car. I tried over and over installing the contents but was unsuccessful...." Read more

"DO NOT USE!!! This stuff literally took out my compressor in a few minutes...." Read more

"...AC line before you screw down and Pierce the can because it does not stop it comes out and I lost my entire product ." Read more

6 customers mention0 positive6 negative

Customers have negative opinions about the pressure gauge. They mention that it does not work, has no pressure in the bottle, and the coupling does not fit their AC. Some customers also mention that the AC loses pressure every summer.

"Follow directions. Fixed AC that lost pressure every summer. Tried 2 other items that had "sealers" and they didn't last" Read more

"Works good, but with no pressure gauge it is hard to tell when its done." Read more

"...seems as though the rubber o ring was leaking and the pressure was coming out with the liquid. Could not use defected o ring." Read more

"Price was good but.i had to throw away..there was no pressure in bottle could not use" Read more

5 customers mention0 positive5 negative

Customers are dissatisfied with the product's ability to cause damage to their air conditioning system. They say that the product does not work as expected and causes severe damage to the compressor, condenser, and valves.

"...and tested the A/C system, and found that several components were blocked and damaged by the Super Seal product that was used...." Read more

"...Instead I sustained a lot of damage to the compressor, condenser and valves...." Read more

"Will stop the leaks but will damage other AC system components. Seized my Compressor according to Mechanic" Read more

"Do not buy it caused a lot of damage i had to replace my condenser and compressor." Read more

Buyer beware  selling old product
1 Star
Buyer beware selling old product
I have used this product before with great results on a slow leak. However I bought it off Amazon this time and got screwed. The product was old with a date it may 2015. I though no big deal it not open so will be ok.Well, no. It did not work. I went to my local auto parts store and bought a “ fresh “ batch and it closed up the leak.Amazon showed this to be replaceable or refund but they now show non returnableI can’t fault this product but be careful of buy from this reseller who picked up this stuff and passing it off as new.100% money back Guarantee ( if you buy at your local automotive store ).
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