This is our complete guide to the best r134a with stop leak. In Fact, In picking this r134a with stop leak, we have considered a lot of factors to find the best out of them. Let us help you make your decision with this r134a with stop leak that we have personally reviewed for you.

We have spent around 50 hours to find the right option for you and based on our research A/C Pro ACPMRL3-6 Super Seal Repair Metal Rubber Leaks R-134a (3 oz) is our top pick for you. This is one of the top products currently possible in the market. However, if you don’t want to spend extra then we have another great option for you is ZeroR Max Seal 4oz Aerosol (ES Pro Seal), Replacement for R134a & R12 Liquified Petroleum for Non mvac use in Non self Sealing containers, Made in USA. Below is a review of some of the best r134a with stop leak, together with their extra features and functions. Listed below are some r134a with stop leak for your budget.

Best r134a with stop leak

Image
Product Title
Score

Certified AC Pro Car Rubber and Metal Stop Leak Kit with R134A Refrigerant, Air Conditioner Formula for Cars & Trucks & More, Super Seal, 3 Oz, CERT325-6
9.7

Red Angel A/C Stop Leak & Conditioner
9.4

A/C Pro ACPMRL3-6 Super Seal Repair Metal Rubber Leaks R-134a (3 oz)
9.2

ZeroR Max Seal 4oz Aerosol (ES Pro Seal), Replacement for R134a & R12 Liquified Petroleum for Non mvac use in Non self Sealing containers, Made in USA
8.7

AC Pro Super Seal Car Stop Leak Kit for R134A Refrigerant, Air Conditioner Formula Seals rubber and metal leaks, Super Seal, 3 Oz, ACPMRL3
8.3

BlueDevil Products Red Angel A/C Stop Leak
8.1

Leak Saver: Direct Inject - Refrigerant Leak Sealer - For Systems Up to 5 Tons - Compatible With Most Air Conditioner and Refrigeration Systems - Proudly Made in the USA
7.7

Chemours R134a Refrigerant With UV Leak Detector 12 ounce Can
7.4

Interdynamics EZC7 EZ Chill Refrigerant Refill with Charging Hose and Gauge - 18 oz.
7.2

Leak Saver: Direct Inject UV - Dye Detects Large Leaks for Repair - Refrigerant Leak Sealer - For Air Conditioner and Refrigeration Systems Up to 5 Tons - USA Made
6.4

Certified AC Pro Car Rubber and Metal Stop Leak Kit with R134A Refrigerant, Air Conditioner Formula for Cars & Trucks & More, Super Seal, 3 Oz, CERT325-6


More Info and Images

Certified AC Pro Car Rubber and Metal Stop Leak Kit with R134A Refrigerant, Air Conditioner Formula for Cars & Trucks & More, Super Seal, 3 Oz, CERT325-6

$31.99
$27.99
 in stock
2 new from $27.99
Amazon.com
as of April 13, 2024 7:07 pm

Features

  • 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

Red Angel A/C Stop Leak & Conditioner


More Info and Images

Red Angel A/C Stop Leak & Conditioner

$59.50
$42.99
 in stock
2 new from $42.95
Free shipping
Amazon.com
as of April 13, 2024 7:07 pm

Features

  • Guaranteed Permanent Seal
  • Will Not Clog or Damage the A/C System or Recovery Unit
  • GUARANTEED PERMANENT SEAL
  • Now with UV Dye for leak detection

A/C Pro ACPMRL3-6 Super Seal Repair Metal Rubber Leaks R-134a (3 oz)


More Info and Images

A/C Pro ACPMRL3-6 Super Seal Repair Metal Rubber Leaks R-134a (3 oz)

$35.98
$31.99
 in stock
4 new from $31.94
Amazon.com
as of April 13, 2024 7:07 pm

Features

  • UNABLE TO SHIP THIS ITEM TO CALIFORNIA and WASHINGTON
  • One A/C Pro Super Seal AC Stop Leak Kit includes a 3 oz can containing 1.5 oz of R-134a and 1.5 oz of additives, plus a dispensing hose
  • AC Seal kit has everything you need to fix current leaks and prevent future leaks in car air conditioners
  • AC seal kit includes a reusable dispensing hose designed to work only with R-134a cans with self-sealing valve tops
  • Repairs metal leaks in evaporators, condensers, compressors, accumulators and receiver dryers

ZeroR Max Seal 4oz Aerosol (ES Pro Seal), Replacement for R134a & R12 Liquified Petroleum for Non mvac use in Non self Sealing containers, Made in USA


More Info and Images

ZeroR Max Seal 4oz Aerosol (ES Pro Seal), Replacement for R134a & R12 Liquified Petroleum for Non mvac use in Non self Sealing containers, Made in USA

 out of stock
Amazon.com
as of April 13, 2024 7:07 pm

Features

  • REPAIR FOREVER - MAX Seal is specially formulated to stop leaks in ALL A/C system components. Beware of cheap stop leaks that only "condition" rubber parts like o-rings and hoses. Fix it right with MAX Seal the first time!
  • COMPATIBLE - Can be used on most small A/C systems such as R-134a, R-12 and R-22. Safely mixes with all types of oils, stop leaks and refrigerant.
  • SIZE - Use 1 whole can per AC system. Not intended to treat multiple systems.
  • RECOMMENDED - Use ZeroR MAX Dry along with MAX Seal to maximize your AC system life. MAX Dry removes moisture which can cause further corrosion.
  • Returns: This item is considered a HazMat Material and as such is not returnable. It requires hazmat certification to ship. Amazon does not supply a Return label and the seller will not supply return labels for this type of products. Please contact seller for any help you might need in using the product.

AC Pro Super Seal Car Stop Leak Kit for R134A Refrigerant, Air Conditioner Formula Seals rubber and metal leaks, Super Seal, 3 Oz, ACPMRL3


More Info and Images

AC Pro Super Seal Car Stop Leak Kit for R134A Refrigerant, Air Conditioner Formula Seals rubber and metal leaks, Super Seal, 3 Oz, ACPMRL3

$29.99  in stock
3 new from $29.99
Free shipping
Amazon.com
as of April 13, 2024 7:07 pm

Features

  • Seals metal leaks in condensers, evaporators, accumulators, receiver and driers
  • Seals rubber leaks in hoses, O-rings, gaskets
  • Safe for all R-134A systems and recovery equipment
  • Compatible with all lubricants
  • Comes with recharge hose

BlueDevil Products Red Angel A/C Stop Leak


More Info and Images

BlueDevil Products Red Angel A/C Stop Leak

$31.00  in stock
5 new from $31.00
Free shipping
Amazon.com
as of April 13, 2024 7:07 pm

Features

  • Remarkable ability to repair and seal leaks in condensers, evaporators, connection hoses, gaskets, and O-rings
  • Contains no solid or particulate matter that will clog the A/C system, or harm a recovery unit
  • Forms a chemical weld sealing leaks in both R-12 or R-134a systems
  • Safe to use and best of all — it’s a permanent seal
  • Guaranteed

Leak Saver: Direct Inject – Refrigerant Leak Sealer – For Systems Up to 5 Tons – Compatible With Most Air Conditioner and Refrigeration Systems – Proudly Made in the USA


More Info and Images

Leak Saver: Direct Inject - Refrigerant Leak Sealer - For Systems Up to 5 Tons - Compatible With Most Air Conditioner and Refrigeration Systems - Proudly Made in the USA

$35.95  in stock
2 new from $35.95
Free shipping
Amazon.com
as of April 13, 2024 7:07 pm

Features

  • STOP LEAKS PERMANENTLY - The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 7 days. When a leak occurs, the Leak Saver reacts with the air and moisture at the leak site to permanently seal the leak. When used for preventative maintenance, the active ingredient circulates safely in the system to seal future leaks
  • WORKS WITH ALL SYSTEMS INCLUDING CARS - Our product is compatible with all systems, refrigerants (except ammonia), car refrigerants, and oils. It is great for central air conditioners, automotive air conditioners, refrigerators, ductless mini-splits, heat pumps, geothermal heat pumps, commercial refrigeration systems, micro channel coils and more. It also works with all refrigerants including R410A Freon, R22 and replacements, R134A , r1234yf, R404A, R290, R600a, and more
  • STRAIGHTFORWARD INSTALLATION - No more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver HVAC sealant injects directly and easily into the system with a basic manifold gauge set or even easier with our Leak Shot Injection Kits. NOTE: for automotive systems, you will still need the standard 134A to 1/4” charging adapter. Mini-splits may require a 5/16” to 1/4” charging adapter. You can see our straightforward installation videos below
  • SAFE FOR ALL TOOLS AND PARTS - Our HVAC leak sealer is safe for all manifold gauges, hoses, expansion valves (TXVs, TEVs, capillary tubes, etc), Schrader valves, and anything needed to service your system. Adapter required for mini splits (5/16" to 1/4") and automotive systems ( 134A to 1/4")
  • THE MOST TRUSTED - The numbers don’t lie! With more than 4,000,000 units sold of our air conditioner leak sealer formula since 2015, we are the most trusted leak sealant among HVAC professionals. Proudly made in the USA. We stand 100% behind the quality of our products. If for any reason you are not satisfied with your order, reach out to us and we will make it right

Chemours R134a Refrigerant With UV Leak Detector 12 ounce Can


More Info and Images

Chemours R134a Refrigerant With UV Leak Detector 12 ounce Can

 out of stock
Amazon.com
as of April 13, 2024 7:07 pm

Features

Part NumberD11506369
ModelDUPR134A-UV

Interdynamics EZC7 EZ Chill Refrigerant Refill with Charging Hose and Gauge – 18 oz.


More Info and Images

Interdynamics EZC7 EZ Chill Refrigerant Refill with Charging Hose and Gauge - 18 oz.

$33.49  in stock
6 new from $33.49
Amazon.com
as of April 13, 2024 7:07 pm

Features

  • UNABLE TO SHIP THIS ITEM TO CALIFORNIA and WASHINGTON
  • All in one solution to restore lost refrigerant and oil in automotive air conditioning systems
  • Contains system safe leak sealer additive that seals common A/C leaks in rubber hoses, gaskets and O-rings
  • Built in disposable recharge hose
  • No tools required

Leak Saver: Direct Inject UV – Dye Detects Large Leaks for Repair – Refrigerant Leak Sealer – For Air Conditioner and Refrigeration Systems Up to 5 Tons – USA Made


More Info and Images

Leak Saver: Direct Inject UV - Dye Detects Large Leaks for Repair - Refrigerant Leak Sealer - For Air Conditioner and Refrigeration Systems Up to 5 Tons - USA Made

$36.95  in stock
2 new from $36.95
Free shipping
Amazon.com
as of April 13, 2024 7:07 pm

Features

  • THE EASIEST INJECTION METHOD: No more fussing with messy syringes, hoses, or pressurized cans. The Leak Saver injects directly and easily into the system with a basic manifold gauge set or even easier with our Leak Shot Injection Kits. Note: for automotive systems, you will still need the standard 134A to 1/4” charging adapter. Mini-splits may require a 5/16” to 1/4” charging adapter.
  • MORE THAN 3 MILLION UNITS SOLD SINCE 2015: The Leak Saver can permanently seal small refrigerant leaks where the complete refrigerant charge is not lost within 72 hours. It’s similar to how blood in your body reacts to a cut. When a leak occurs, the Leak Saver reacts with the air and moisture at the leak site to permanently seal the leak. When used for preventative maintenance, the active ingredient circulates safely in the system to seal future leaks.
  • WITH ADDED UV DYE FOR FINDING LARGE LEAKS: Seal it or find it! If you have a leak that is simply too large for leak sealants to seal, the added UV Dye will light up brightly at the leak site when using a UV flashlight.
  • COMPATIBLE WITH ALL SYSTEMS AND REFRIGERANTS: : The Leak Saver UV is compatible with all systems, refrigerants (except ammonia), and oils. It is great for central air conditioners, car and automotive air conditioners, refrigerators, ductless mini-splits, heat pumps, geothermal heat pumps, commercial refrigeration systems, micro channel coils and more. It also works with all refrigerants including R410A Freon, R22 and replacements, R134A, r1234yf, R404A, R290, R600a, and more.
  • YOUR SATISFACTION IS OUR PRIORITY: We stand behind the effectiveness 100%. If for any reason you are not satisfied with your product, please contact us and we will make it right.

The above were some of the best r134a with stop leak for you in your budget, so you can’t go wrong with your purchase. If you didn’t find your desired one then check out A/C Pro ACPMRL3-6 Super Seal Repair Metal Rubber Leaks R-134a (3 oz) is also the recommended item in the store.