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25% Off Online Orders of Select Parts and Accessories. Enter Promo Code FOUND25 in Cart

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25% Off All Online Orders of Select Parts and Accessories
Receive 25% Off Your Online Purchase. Use promotional code FOUND25 at checkout to receive discount. Not valid in combination with any other discounts or promotions. Not valid on gift cards, special orders, installed merchandise, commercial or fleet purchases. Excludes the following categories: Tires, Wheels, Batteries, Powerstop Brake Kits, Oil, Antifreeze, Refrigerant, Truck Boxes, Vent Visors, Bug Shields and BRANDS: Razor, Traxxas, Superchips, Hypertech, Edge, Bully Dog, Diablo, Edelbrock, Holley, NOS, Proform, Specialty Auto, Thule, Autometer, Accel, K&N, Kenwood, Pioneer, Sony, JVC, MSD and BBK Performance. Valid online until 2:59 am EST on 2/27/17. Online orders scheduled for in-store pick up must be completed by closing on 2/26/17 for discount to apply.

Free Shipping on Orders Over $50 or in-store pickup

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  • Part #: 6540|
  • SKU: 9125434

Available today

Pay in Store Available

    • For factory installed and retrofitted R134a AC systems
    • Stop Leak to prevent further loss of refrigerant
PayPal available for online purchases. Major credit cards accepted online and in store. Pay online, in-store or take advantage of our Pep Boys credit card. Learn more and see additional details in cart.

Johnsen R134A Refrigerant with Leak Sealer

Johnsen's R134a refrigerant includes with leak sealer to prevent further loss of refrigerant.
  • For factory installed and retrofitted R134a AC systems
  • Stop Leak to prevent further loss of refrigerant
  • ACME threaded top
  • This item must be picked up in the store as it may contain materials which are flammable or corrosive.
Interdynamics has been serving the AC market for over 30 years. We are dedicated to the manufacture and development of quality, innovative AC products that are easy-to-use and consumer friendly.


Rated 3.8 out of 5 by 4 reviewers.
Rated 5 out of 5 by Nice and cold Great to use if have a small leak that can't be found. Worked great for what I needed. August 15, 2016
Rated 5 out of 5 by Worked Great! One can charged up my 2006 Chevy Equinox air conditioner. Cool Air Hooray! July 16, 2015
Rated 4 out of 5 by So far, so good System seems to once again be holding pressure. Will be interesting to see how it does through the summer. Had a very slow, undetectable leak, but have to be honest - A/C will almost run you out of the car now. June 7, 2015
Rated 1 out of 5 by Dosent seal leaks Dosent work August 4, 2014
  • 2017-01-22 T15:30:42.524-06:00
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