20 Best A C Pro R134a [2024]

Are you looking for the best a c pro r134a? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling a c pro r134a.

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1 AC Pro Car Air Conditioner Synthetic R134A Refrigerant, AC Recharge Kit with Hose and Gauge, 20 Oz,... AC Pro Car Air Conditioner Synthetic R134A Refrigerant, AC Recharge Kit with Hose and Gauge, 20...
2 Car Air Conditiioner Gauge and Hose by InterDynamics, A/C Pro Air Conditioner Recharge Gauge and... Car Air Conditiioner Gauge and Hose by InterDynamics, A/C Pro Air Conditioner Recharge Gauge and...
3 InterDynamics Car Air Conditioner Refrigerant Stop Leak Kit, Certified A/C Pro Leak Stop Kit for... InterDynamics Car Air Conditioner Refrigerant Stop Leak Kit, Certified A/C Pro Leak Stop Kit for...
4 InterDynamics Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit... InterDynamics Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter...
5 AC Pro Car Air Conditioner R134A Refrigerant Stop Leak Kit, For Rubber and Metal Leaks in O Rings... AC Pro Car Air Conditioner R134A Refrigerant Stop Leak Kit, For Rubber and Metal Leaks in O Rings...
6 Mofeez Pro AC A/C Diagnostic Manifold Freon Gauge Set For R134A R12 R22 Refrigerants, with Couplers... Mofeez Pro AC A/C Diagnostic Manifold Freon Gauge Set For R134A R12 R22 Refrigerants, with...
7 Wadoy R12 to R134a Conversion Kit with BPV31 Piercing Valve, R12 to R134a Retrofit Kit for A/C Pro... Wadoy R12 to R134a Conversion Kit with BPV31 Piercing Valve, R12 to R134a Retrofit Kit for A/C...
8 InterDynamics Certified A/C Pro Car Air Conditioner Refrigerant Can Tap, Reusable Can Tap Connects... InterDynamics Certified A/C Pro Car Air Conditioner Refrigerant Can Tap, Reusable Can Tap...
9 Certified A/C Pro Super Seal Car Air Conditioner Refrigerant Stop Leak Kit, Repairs Metal Leaks and... Certified A/C Pro Super Seal Car Air Conditioner Refrigerant Stop Leak Kit, Repairs Metal Leaks...
10 R134a Charging Hose to Refrigerator - with Gauge - R-134a can to R-12/R-22 Port, Include R12 to... R134a Charging Hose to Refrigerator - with Gauge - R-134a can to R-12/R-22 Port, Include R12 to...
11 Aupoko R12 R22 to R134A Conversion Adapter Kit, R12 to R134A Retrofit Valve Fitting Kit for A/C Pro... Aupoko R12 R22 to R134A Conversion Adapter Kit, R12 to R134A Retrofit Valve Fitting Kit for A/C...
12 Mudder 4 Pieces VA-LH11 A/C Pro R-12 to R-134a Retrofit Parts Kit Retrofit Conversion Adapter... Mudder 4 Pieces VA-LH11 A/C Pro R-12 to R-134a Retrofit Parts Kit Retrofit Conversion Adapter...
13 Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts R122... Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts...
14 Wadoy R12 to R134a Retrofit Kit for A/C Pro Refrigerant, R12 to R134a Conversion Kit, R12 to R134a... Wadoy R12 to R134a Retrofit Kit for A/C Pro Refrigerant, R12 to R134a Conversion Kit, R12 to...
15 Certified AC Pro Car Air Conditioner Recharge Gauge and Hose Dispenser with R1234yf Coupler, 24 in Certified AC Pro Car Air Conditioner Recharge Gauge and Hose Dispenser with R1234yf Coupler, 24 in
16 Wadoy R12 to R134a Conversion Kit, R12 to R134a Retrofit Kit for A/C Pro Refrigerant, R12 to R134a... Wadoy R12 to R134a Conversion Kit, R12 to R134a Retrofit Kit for A/C Pro Refrigerant, R12 to...
17 InterDynamics Certified A/C Pro Car Air Conditioner Leak Detector Dye, Leak Detection UV Dye Detects... InterDynamics Certified A/C Pro Car Air Conditioner Leak Detector Dye, Leak Detection UV Dye...
18 InterDynamics A/C Pro ACP-102 Ultra Synthetic A/C Recharge R-134a Car Refrigerant - 12 OZ InterDynamics A/C Pro ACP-102 Ultra Synthetic A/C Recharge R-134a Car Refrigerant - 12 OZ
19 A/C Pro Ultra Synthetic A/C Recharge R-134a Kit (20 ounces) A/C Pro Ultra Synthetic A/C Recharge R-134a Kit (20 ounces)
Bestseller No. 1
AC Pro Car Air Conditioner Synthetic R134A Refrigerant, AC Recharge Kit with Hose and Gauge, 20 Oz,...
  • Replaces lost R-134a refrigerant and oil in automotive A/C system
  • Extra long 24 inch recharge hose for accessing hard to reach service ports
  • Reusable trigger dispenser with built in low pressure gauge and temperature dial indicator
  • 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
SaleBestseller No. 2
Car Air Conditiioner Gauge and Hose by InterDynamics, A/C Pro Air Conditioner Recharge Gauge and...
  • One A/C Pro Auto AC Recharge Gauge and Hose Dispenser, ACP410-4
  • Extra large easy-to-read gauge for accurate charging
  • 24" AC charging hose is long enough to reach difficult ports
  • Push-on quick-connect coupler lets you easily connect the refrigerant hose
  • Trigger dispenser offers easy use for effortless recharging
SaleBestseller No. 3
InterDynamics Car Air Conditioner Refrigerant Stop Leak Kit, Certified A/C Pro Leak Stop Kit for...
  • 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
Bestseller No. 4
InterDynamics Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit...
  • Complete automotive air conditioning conversion adapter kit with 4 adapters
  • Includes one low-side 7/16 inch port, one high-side 3/8 inch port, one high-side for 2-Piece GM port, one high-side 7/16 inch port
  • Fits all cars all years
  • For conversion of R12 to R134a
  • Includes retrofit label
Bestseller No. 5
AC Pro Car Air Conditioner R134A Refrigerant Stop Leak Kit, For Rubber and Metal Leaks in O Rings...
  • Contains approximately 1. 5oz of refrigerant and 1. 5oz of additives
  • Repairs metal leaks in evaporators, condensers, compressors, accumulators and receiver dryers
  • Seals rubber leaks in O-rings, gaskets, and hoses
  • With red dye for detecting leaks too large to repair
  • Reusable dispensing hose designed for compliance and to work only with R-134a cans with self-sealing valve can tops
Bestseller No. 6
Mofeez Pro AC A/C Diagnostic Manifold Freon Gauge Set For R134A R12 R22 Refrigerants, with Couplers...
  • Professional AC diagnostic manifold gauge set For R134A, R12, R22 refrigerants.
  • Material: Bass + Plastic + Aluminum + PVC
  • Include 3 color 36(1.2m)" long service hose with standard 1/4" flare fittings. Hose assemblies for 3000 psi (206 bar) burst and 600psi (41 bar)...
  • 3000 PSI burst pressure, 600 PSI maximum working pressure, Fahrenheit(°F) degree unit.Sight glass to easily view refrigerant movement and condition...
  • Package included:1pc gauge (1/4" male),3pc hoses (36", 1/4" female),2pc couplers (1/4" male, unadjustable), 1pc ACME adapter (1/4" male to 1/2"...
SaleBestseller No. 7
Wadoy R12 to R134a Conversion Kit with BPV31 Piercing Valve, R12 to R134a Retrofit Kit for A/C Pro...
  • Package include: 1 low side port and 1 high side port, 1 valve ,1 Hex Key, 2 Adapters
  • R12 to R134a Adapter: Perfect air conditioning conversion adapter kit. Completely used to replace R12 with R134a. Fits all vehicles 1976 – 1995,...
  • BPV31 Piercing Valve: 3-In-1 Line Tap Piercing Valve for Bullet, 500 psi Pressure, corrosion resistant. Fits HVAC system 3 sizes of tubing ( 1/4",...
  • Easy to operate and install, you can install bullet piercing tap valve by the hex key in the package, the installation process will not take up too...
  • Non-original but part of the aftermarket. High-quality materials, automotive products that are favored by users
Bestseller No. 8
InterDynamics Certified A/C Pro Car Air Conditioner Refrigerant Can Tap, Reusable Can Tap Connects...
  • Reusable R-134a can tap
  • Designed for use with manifold gauges and hoses
  • Heavy-duty metal construction
  • Easy-to-activate screw in valve
  • Designed for compliance and to work only with R-134a cans with self-sealing valve can tops
Bestseller No. 9
Certified A/C Pro Super Seal Car Air Conditioner Refrigerant Stop Leak Kit, Repairs Metal Leaks and...
  • 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
Bestseller No. 10
R134a Charging Hose to Refrigerator - with Gauge - R-134a can to R-12/R-22 Port, Include R12 to...
  • Package Includes: R134a Charging Hose - With Gauge X 1pcs, R12 to R134a Adapter (4 Pieces ) X 1 Set, BPV31 Piercing Valve X 1 Set
  • R134a Charging Hose : 19" long, Only used for Home Refrigerator adding refrigerant, Come with gauge for easily viewing during use, connect to the...
  • R12 to R134a Retrofit Kit : One low side port and one high side port, Completely used to replace R12 with R134a, made it easy to convert an R12 system...
  • BPV31 Piercing Valve ( Not OEM)for HVAC System, 3-In-1 Line Tap Piercing Valve for Bullet, Fits 3 sizes of tubing: 1/4", 5/16" and 3/8", include: 1...
  • For more product details, please see the picture on the left side of the product text description. Please read the product details carefully before...
Bestseller No. 11
Aupoko R12 R22 to R134A Conversion Adapter Kit, R12 to R134A Retrofit Valve Fitting Kit for A/C Pro...
  • WIDE COMPATIBLITY - Completely used to replace R12 with R134A charging port adapter, perfect air conditioning conversion adapter kit.
  • PREMIUM QUALITY - Made of stainless steel and plastic, solid construction for high heat resistance, durability and safety.
  • EASY INSTALLATION - Connected to the thread for use with the valve, there is a gas valve inside, fitted with a plastic protective cover, easy and fast...
  • NOTE - These Low/High side retrofits/adapters/fittings will convert your old 1/4" SAE R12 R22 charging port and make it accept the R134a quick...
  • 1 YEAR WARRANTY - Order R12 R22 Port to accept R134a quick disconnect from Aupoko, we offer 12 months warranty, true worry-free shopping experience....
Bestseller No. 12
Mudder 4 Pieces VA-LH11 A/C Pro R-12 to R-134a Retrofit Parts Kit Retrofit Conversion Adapter...
  • Package includes: you will receive 1 piece low-side 7/16 inch port, 1 piece high-side 3/8 inch port, 2 pieces adapters convert R12 to R134a for 2...
  • Application: these low/ high side retrofits converts 1/4 inch SAE R12 R22 charging port and make it accept the R134a quick disconnect hose, fits most...
  • Function: converts from R-12 to R-134a air conditioning system, this valve can be screwed on top of a closed AC system that just needs a little...
  • Easy to install: connected to the thread for use with the valve, 1 gas valve inside, fitted with a plastic protective cover
  • Durable material: both of the kit are made of corrosion-resistant metal that won' t wear out or rust over time, and anti-leaking design that will be...
SaleBestseller No. 13
Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts R122...
  • Complete air conditioning conversion adapter kit with 2 adapters
  • One low side .44 inch port and one high side .38 inch port
  • For pre-1976 vehicles and some late model imports
  • For conversion of R12 to R134a
  • Includes retrofit label
Bestseller No. 14
Wadoy R12 to R134a Retrofit Kit for A/C Pro Refrigerant, R12 to R134a Conversion Kit, R12 to R134a...
  • Package include:One low side port and one high side port. Please confirm the size of the product before buying
  • Perfect air conditioning conversion adapter kit. Completely used to replace R12 with R134a
  • Easy to operate and install, made it easy to convert an r-12 system over to r134a. A good helper for your car
  • Fits all vehicles 1976 – 1995
Bestseller No. 15
Certified AC Pro Car Air Conditioner Recharge Gauge and Hose Dispenser with R1234yf Coupler, 24 in
  • One A/C Pro Auto AC Recharge Gauge and Hose Dispenser, R1234yf
  • Extra large easy-to-read gauge for accurate charging
  • 24" AC charging hose is long enough to reach difficult ports
  • Push-on quick-connect coupler lets you easily connect the refrigerant hose
  • Trigger dispenser offers easy use for effortless recharging
Bestseller No. 16
Wadoy R12 to R134a Conversion Kit, R12 to R134a Retrofit Kit for A/C Pro Refrigerant, R12 to R134a...
  • Package include:One low side port and one high side port. Please confirm the size of the product before buying
  • Perfect air conditioning conversion adapter kit. Completely used to replace R12 with R134a
  • Easy to operate and install, made it easy to convert an r-12 system over to r134a. A good helper for your car
Bestseller No. 17
InterDynamics Certified A/C Pro Car Air Conditioner Leak Detector Dye, Leak Detection UV Dye Detects...
  • Contains four one quarter ounce applications of universal air conditioning system UV leak detection dye
  • Can be used in all R-134a R-12 and R-22 systems
  • Compatible with all PAG ester and mineral based refrigerant oils
  • Meets SAE J2297
  • Helps locate leaks
Bestseller No. 18
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
Bestseller No. 19
A/C Pro Ultra Synthetic A/C Recharge R-134a Kit (20 ounces)
  • Replaces lost R-134a refrigerant and oil in automotive A/C system to protect and extend system life
  • Comes with reusable extra-long braided charging hose and large gauge with trigger dispenser for easy, convenient, and accurate recharging
  • Formula with 2X cooling boosters vs the next leading brand of A/C recharge kits: independently tested to deliver the coldest air from your vehicle's...
  • 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

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After hours of searching and using all the models on the market, we have found the best a c pro r134a for 2023. See our ranking below!

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FAQ:

Q: What is an R-134a AC recharge kit?

A: Over the past few days here at RefrigerantHQ we have been taking a look at the various R-134a AC recharge kits on the market today. These products are typically used during the summer months when a customer gets into their car and realizes that their air conditioner is on but it is no longer blowing cold air.

Q: What is a/C Pro® ultra synthetic refrigerant?

A: A/C Pro® ultra synthetic refrigerant kit features a specially designed formula that helps a vehicle’s A/C produce the coldest air.

Q: Does my car use R-134a or R-1234yf?

A: Basically, if your car is 2015 model or earlier then the chances are that it is using R-134a. The year 2015 is when we first began to see the use of R-1234yf.

Q: Is R-134a refrigerant being phased out?

A: The common R-134a refrigerant that we are all used to is slowly being phased out across the industry. This is not a government mandate but instead is being adopted by the various auto manufacturers.