R-134a Stop Leak Detector and Sealer (3 oz.)
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Interdynamics R-134a Stop Leak Detector and Sealer (3 oz.)

Part No. LDS-1 Warranty  

Disclaimer: This product is not authorized to be shipped/picked-up VI.

Fit of this part varies by vehicle & equipment specs Type of Fit

R-134a Stop Leak Detector & Sealer for auto A/C systems

Product Features:
  • Pinpoints and seals A/C leaks
  • System-safe leak sealer seals common AC leaks in rubber hoses, gaskets and o-rings
  • Contains red dye for easy detection of leak locations
  • Safe for most AC systems
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Concentrated:No
Container Type:CAN
Seals Condenser:No
Seals Evaporator:No
Seals Hose Connections:No
Seals, O-Rings and Gaskets:Yes
Size :3 oz

REVIEW SNAPSHOT®

by PowerReviews
InterdynamicsR-134a Stop Leak Detector and Sealer (3 oz.)
 
5.0

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (4)

Cons

    Best Uses

      Reviewed by 5 customers

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      Displaying reviews 1-5

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      (1 of 1 customers found this review helpful)

       
      5.0

      Tried others; this worked.

      By Tim

      from Lexington, KY

      About Me Auto Enthusiast, Casual Driver, Truck Enthusiast

      Pros

      • Easy To Use

      Cons

      • Need A Hose

      Best Uses

      • Trucks

      Comments about Interdynamics R-134a Stop Leak Detector and Sealer (3 oz.):

      After trying several different products and 2 yrs with no AC, I saw this online and since it was inexpensive thought I would give it a try. You will need a hose/gauge combo that will pierce the can lid. I bled off some of the old dead pressure in the system 1st. I used 2 cans of this and 1 1/2 cans of reg 134a and so far, for a month now my AC is working great! No signs of any leaks and the pressure is staying up. I have my AC back!! :)

      • Was this a gift?:
      • No

      Comment on this review(earn points)

      (1 of 1 customers found this review helpful)

       
      5.0

      Easy to use, worked great!

      By Mike D

      from West Melbourne, FL

      About Me Casual Driver

      Verified Buyer
      Level 1

      Pros

      • Easy To Use
      • Lightweight

      Cons

        Best Uses

        • Large Cars
        • Small Cars
        • Trucks

        Comments about Interdynamics R-134a Stop Leak Detector and Sealer (3 oz.):

        A/C Stopped pumping cold air. The clutch would kick in then eventually turn off. Thought I'd try this as it's cheap, and it worked! Pressure stays constant so the clutch stays engaged! Been two weeks so far and no issues!
        Worth trying, as it may work for you!

        • Was this a gift?:
        • No

        Comment on this review(earn points)

        (92 of 178 customers found this review helpful)

         
        5.0

        This stuff works!!!

        By Bill

        from Hamlet NC

        Helpful Reviewer

        Pros

        • Durable
        • Easy to install
        • Works first time

        Cons

        • None

        Best Uses

          Comments about Interdynamics R-134a Stop Leak Detector and Sealer (3 oz.):

          At the beginning of summer my ac was dead, I filled the coolant and it was low again within a week. I put one can in of this, let it sit a day, and then refilled the coolant. That was 2 weeks ago and the coolant has not moved at all, still full.
          Great low-cost fix in these days of high cost car repairs. I love it!!!

          Comment on this review(earn points)

          (98 of 182 customers found this review helpful)

           
          5.0

          Fix your A/C with cheap price

          By Sudenc2

          from Gaiensville, FL

          Verified Buyer
          Level 3

          Pros

          • Durable
          • Easy To Use
          • Lightweight
          • Price

          Cons

            Best Uses

            • Small Cars

            Comments about Interdynamics R-134a Stop Leak Detector and Sealer (3 oz.):

            There was leakage in my A/C system but I could not find where leakage was occured. After inserting this, my concerning was removed. It was very easy to use it if you have inserting units for R-134a which can be got in [...] easy. I used couple of these leak stops and one more general R-134a 16oz. It works great.

            • Car & Truck:
            • Auto Enthusiast, Casual Driver, Competitive Driver

            Comment on this review(earn points)

            (108 of 191 customers found this review helpful)

             
            5.0

            Great product!

            By Walter

            from Greenville, NC

            Pros

            • Easy To Use
            • High-Performance

            Cons

              Best Uses

                Comments about Interdynamics R-134a Stop Leak Detector and Sealer (3 oz.):

                Installed a complete AC compressor kit on a 1994 Suburban. The pressure began to drop after about 10 minutes. Added a can of sealer and more refrigerant. Pressure has remained constant for a week now!

                • Car & Truck:
                • Casual Driver

                Comment on this review(earn points)

                Displaying reviews 1-5

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                Do you have questions about this product?(earn points for answers!)

                 

                Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

                3 Questions | 5 Answers
                Displaying questions 1-3
                • Q:

                  Can the hose used to refill r-134a be used to add leak detector
                  Asked on 7/28/2012 by jim from kernersvill, nc

                  1 answer

                  • CUSTOMER CARE

                    A:

                    No, the hose that is used to refill R134a coolant cannot be used in the leak detector as the size of the hose may vary. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

                    Answered on 7/29/2012 by Steve from AAP
                • Q:

                  How is this product introduced into the system? Does it require any special adapters and what is the maximum amount to use?
                  Asked on 8/3/2011 by lenny from merrick, ny

                  1 answer

                  • CUSTOMER CARE

                    A:

                    In order to best answer your question. Our technicians would be more than happy to assist you if you could please call us at 1-877-ADVANCE (238-2623).

                    Answered on 8/14/2011 by Vincent from AAP
                • Q:

                  does it come with hoses or are they sold seperate
                  Asked on 8/11/2010 by jim from st charles mo.

                  3 answers

                  • CUSTOMER CARE

                    A:

                    The hoses are sold seperately.

                    Answered on 8/11/2010 by Kevin from AAP
                  • A:

                    It will require only one hose to install. A simple hose with the required fittings is available at most auto supply stores. Some level of knowledge using this equipment is recommended. Eye protection should be used.

                    Answered on 8/6/2011 by C. R. from Marietta, Ga.
                  • A:

                    You will also need a "can tapper" valve which attaches the pressurized can to the hose. Tapper valves must match the top of the can (threaded or clamp-on).

                    Answered on 8/6/2011 by C.R. from Marietta,Ga
                Displaying questions 1-3

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                Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.