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The Best 134A Refrigerant of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best 134A Refrigerant of 2023. Check our ranking below.

2,474 Reviews Scanned

Rank No. #3
EZ Chill Auto Air Conditioning R-134A Refrigerant Recharge Kit - 18 OZ
  • 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
Rank No. #4
Leak Saver 134a Replacement Refrigerant for MVAC, HVACR, Automotive - R-134a for MVAC use in a 8-Ounce Container - 3 Pack
  • WORKS WITH ALL 134a SYSTEMS: Our 134a Replacement Refrigerant is compatible with all systems and lubricants that are designed to be used with 134a refrigerant or that have been retrofitted to use 134a. It can be used in cars, trucks, refrigerators, RVs, boats, tractors, combines, ice machines, milk processing equipment, and any other equipment calling for R-134a. You must follow all EPA guidelines when handling this refrigerant.
  • COLDER FORMULA WITH LOWER HEAD PRESSURES: Our refrigerant is a specially engineered hydrocarbon formula that operates at a lower head (high side) pressure than standard 134a. This can allow your compressor to run smoother and have improved cooling and performance properties. This is our coldest and highest performing refrigerant formula. When charging, our 134a Replacement Refrigerant is easily installed using the same pressure parameters as standard 134a.
  • USES LESS REFRIGERANT BY WEIGHT: Our 134a Replacement Refrigerant is physically lighter than standard 134a refrigerant. Each 8oz can of 134a Replacement Refrigerant is equal to 21oz of standard 134a refrigerant (a 1:2.6 weight ratio). That means that if you want to add 12oz of standard 134a refrigerant to a system, you will only need to add 4.6oz of our 134a Replacement Refrigerant. This translates to using up to 60% less refrigerant for a proper charge.
  • PROVEN FORMULA THAT IS ENVIRONMENTALLY SAFE: The Leak Saver 134a Replacement Refrigerant formula is 100% USA Made. It is designed to be a climate-friendly green alternative to standard 134a and is non-ozone depleting and has zero Global Warming Potential (GWP). On the other hand, standard R-134a is an HFC (hydrofluorocarbon) greenhouse gas and has a high (GWP). Please note that this refrigerant is flammable and has been safely sold for all the listed applications for over 28 years.
  • YOUR SATISFACTION IS OUR PRIORITY: We stand 100% behind the effectiveness of our products. If for any reason you are not satisfied with your product, please contact us, and we will make it right.
Rank No. #6
Sub-Zero Synthetic Refrigerant R-134a (14 ounces)
  • Replaces lost R-134a refrigerant and oil in automotive A/C system
  • Formulated with COOL BOOST technology to provide up to 18% colder air and eliminate moisture buildup
  • System-safe leak sealer additive seals common A/C leaks in rubber hoses, gaskets and O-rings
  • Contains R-134a gas which is acceptable for use in motor vehicle A/C (MVAC) systems
  • Complies with Section 612 of the EPA Clean Air Act, EPA Compliant in Self Sealing Cans
Rank No. #7
Supertech R-134a Refrigerant Automotive use in a 12oz Self-Sealing Container (3 Pack)
  • USA Made - All R134a is brand new and made in the USA to the highest purity standards. This can be used to recharge 100% of R134a air conditioning systems.
  • NEW GAS - SuperTech gas is brand new and never reclaimed or recycled. We purchase our R134a multiple times per year ensuring you get fresh made refrigerant. Old refrigerants can begin to rust and can cause performance issues if used.
  • SSV CANS - Our cans are equipped with the 50 State compliant self-sealing valve design. You can store partially used R134a cans. Note, older can taps may not work on this valve type and you may need to purchase a R134a can tap to work with all SSV cans
  • Complies with Section 612 of the EPA Clean Air Act
  • 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.
SaleRank No. #9
ZeroR® AC Refrigerant | R134a Replacement | 6 Cans for AC Recharging
  • UNIVERSAL - ZeroR AC Refrigerant is a hydrocarbon that safely bonds with chemicals like R134a, R1234YF and R12. We can only advertise this product to be used in R134a systems due to EPA regulations in the USA on both R12 and R1234YF systems. EPA also prohibits mixing refrigerant types. See the description for all legal disclaimers.
  • EASY - This product installs just as easily as any R134a products. Cans even have R134a threads and the majority of R134a can taps will work for these cans.
  • 6oz CANS - Refrigerants are compressed gasses and are measured by weight, not by liquid volume such as water. All gasses compress differently and produce a different weight. ZeroR AC Refrigerant is low weight compared to R134a, but its performance is equal to 16oz of R134a.
  • ECO FRIENDLY – ZeroR AC Refrigerant is a 100% Natural gas unlike R134a, R1234yf and R12.
  • SAFE – ZeroR AC Refrigerant has a class 2.1 flammability rating just like the new R1234YF which is now used in 100% of newly manufactured vehicles. Under normal operating conditions this product presents no danger to its users when handled properly and used in systems approved for flammable refrigerants.
Rank No. #10
Arctic Freeze Auto A/C Recharge R-134a Synthetic Refrigerant for MVAC use in a 14-Ounce Self-Sealing Container with Stop Leak - Includes 14oz R134A & Recharge Hose - NO Gauge
  • For MVAC use in a 14-ounce self-sealing container with Stop Leak
  • Cool Boost technology delivers colder air -- Contains approximately 12 oz. of R-134a and 2 oz. of additives
  • Contains leak sealer to seal common A/C leaks in rubber hoses, gaskets, and O-rings
  • Contains moisture and acid buildup eliminator which helps extend A/C system life
  • Packaging May Vary as Shown in Last Picture -- Reusable recharge hose with push button dispenser included -- NO GAUGE
Rank No. #11
ZeroR R134A Refrigerant for MVAC- in 14oz Self Sealing can - All in one Kit
  • Complies with Section 612 of the EPA Clean Air Act
  • Contains 12 oz. of R-134a and 2 oz. of additives
  • Contains PAG oil to lubricate and quite noisy compressors
  • Contains leak sealer to seal common A/C leaks in rubber hoses, gaskets, and O-rings and a O-ring conditioner to improve durability
  • Recharge hose with push button dispenser included for an all-in-one solution. No Gauge is included.
Rank No. #12
AC PRO Chemours R-134a Refrigerant Freon for MVAC use in a 12-Ounce Self-Sealing Container (3 Pack)
  • Freon(TM) 134a plus UV leak detector helps save mobile AC professionals time and money by combining the application of UV and refrigerant into one step to identify hard-to-find R-134a refrigerant leaks!
  • Freon(TM) 134a UV is MADE IN THE USA and contains a high-technology dye formulation that meets the stringent requirements of SAE J2297 and AHRI700. The dye has been approved and used by OEMs, dealer service networks, and independent service shops for years.
  • Add Freon(TM) 134a UV to a mobile AC system that does not contain any dye, start up the compressor, and let the dye do the work for you. The dye mixes with the lubricant and is quickly distributed through the system and helps to identify the R-134a leak in no time!
Rank No. #13
Arctic Freeze Ultra Synthetic Automotive Refrigerant 134A - 22 OZ
  • UNABLE TO SHIP THIS ITEM TO CALIFORNIA and WASHINGTON
  • Replaces lost R-134a refrigerant and oil in automotive A/C system
  • Eliminates moisture buildup and acid from A/C system to help extend A/C system life
  • Contains acceptable amounts of ingredients: 14oz R-134a Refrigerant (1,1,1,2 Tetrafluoroethane, CAS# 811-97-2) & 8oz of synthetic lubricant enhancer, conditioner, with leak sealer.
  • Contains R-134a gas which is acceptable for use in motor vehicle A/C (MVAC) systems
Rank No. #14
InterDynamics A/C Pro ACP-102 Ultra Synthetic A/C Recharge R-134a Car Refrigerant - 12 OZ
  • Replaces lost R-134a refrigerant and oil in automotive A/C system
  • System safe stop leak sealer stops most common A/C leaks with hoses, gaskets and O-Rings
  • Special anti-wear additives extend system life and improve performance
  • Contains R-134a gas which is acceptable for use in motor vehicle A/C (MVAC) systems
  • Complies with Section 612 of the EPA Clean Air Act, EPA Compliant in Self Sealing Cans
Rank No. #15
Refrigerant, 134A Plus Stop Leak, 12 oz.
  • Price For: Each Includes: Stop Leak Application: Automotive Applications Container Type: Can Container Size: 12 oz. Item: Automotive Refrigerant Refrigerant Type: 134A Plus Stop Leak Country of Origin (subject to change): United States
Rank No. #16
Robinair 34288NI New Economy R-134A Recover, Recycle, Recharge Machine, Gray
  • Automatic oil drain: automatically Drains oil recovered during the recovery operation and puts the oil in a graduated container showing the user how much needs to be injected back into the system. Oil Drain Bottle Capacity | 355 ml (12 oz)
  • Automatic air purge: eliminates damaging air without monitoring gauges or opening valves
  • Display: 4.3 inches (5 × 9 cm ) full Color graphics display
  • Noise emission: <70 dB (A)
  • Programmable vacuum function: defaults to 15 minutes, programmable up to 99 minutes "remaining time" is displayed
Rank No. #17
Diesly ZeroR® R134a Refrigerant for MVAC use in a 12oz Self-Sealing Container (12 Pack)
  • USA Made - All R134a from DiY Parts is made in the USA. Purchasing USA made refrigerants guarantee purity standards that will keep your A/C working for a long time.
  • NEW GAS - We purchase our R134a multiple times per year ensuring you get freshly made refrigerant. Old refrigerants can begin to rust if there is any moisture present which is bad for your AC system.
  • SSV CANS - Our cans are equipped with the 50 State compliant self-sealing valve design.Now you can easily store partially used R134a cans!
  • Complies with Section 612 of the EPA Clean Air Act
  • 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.
Rank No. #18
Aupoko R134A Car AC Refrigerant Charge Hose, AC Charge Hose with Gauge, R134A Can Tap Valve, R134A Quick Couple, Low Pressure Gauge and 59'' Recharge Hose
  • ※ WIDE COMPATIBILITY ---- The Car HVAC refrigerant recharge kit fits for R134A R12 or R22 refrigerant refrigerant to vehicle or home air-conditioning.
  • ※ PREMIUM QUALITY ---- The R134A A/C service hose kit is made of metal and high quality rubber material, with solid construction and stable performance.
  • ※ EASY INSTALLATION ----- Push & Lock coupler with auto shut off, easy and convenient to use.
  • ※ DIMENSION ---- Auto 1/2 LH AC refrigerant can opener tap dispensing valve, please note this is a puncture type can opener, not self-sealing can tap, 59’’ charging hose, 200 PSI pressure gauge, and R134A Low side adapter.
  • ※ 1 YEAR WARRANTY ---- The R134A charging hose to refrigerator has 12 months warranty, true worry-free shopping experience. If this part ever fails please contact us for a replacement or refund in the limited time.
Rank No. #19
Supertech R-134a Refrigerant Automotive use in a 12oz Self-Sealing Container
  • USA Made - All R134a is brand new and made in the USA to the highest purity standards. This can be used to recharge 100% of R134a air conditioning systems.
  • NEW GAS - SuperTech gas is brand new and never reclaimed or recycled. We purchase our R134a multiple times per year ensuring you get fresh made refrigerant. Old refrigerants can begin to rust and can cause performance issues if used.
  • SSV CANS - Our cans are equipped with the 50 State compliant self-sealing valve design. You can store partially used R134a cans. Note, older can taps may not work on this valve type and you may need to purchase a R134a can tap to work with all SSV cans
  • Complies with Section 612 of the EPA Clean Air Act
  • 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.

Last update on 2023-12-22 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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