The Best air conditioning conversion kits of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best air conditioning conversion kits of 2022. Check our ranking below.

2,550 Reviews Scanned

SaleRank No. #1

Mudder 4 Pieces VA-LH11 A/C Pro R-12 to R-134a Retrofit Parts Kit Retrofit Conversion Adapter Fitting Compatible with 1/4 SAE Thread Low High Side Retrofit Conversion

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 piece GM port, totally 4 pieces, can meet your replacement need, and you can also get 4 pieces anti-dust cap for them
Application: these low/ high side retrofits converts 1/4 inch R12 R22 charging port and make it accept the R134a quick disconnect hose, fits most vehicles 1976 - 1995, excluding some GM cars 91 and up. Fits 1987 Lincoln Town Car 5.0L, 1991 Toyot a Pickup and some other models converted from R-12 to R-134. The low-voltage side is suitable for some household cars, please confirm the model and size before purchasing
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 refrigerant or top off
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 conversion kit are made of corrosion resistant metal that won't wear out or rust over time, and anti leaking design that will be safer for you

SaleRank No. #2

Interdynamics Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts R12 to R134-A Refrigerant, Includes 1 Low Side Port, 3 High Side Ports and Retrofit Label

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

Rank No. #3

LORENZERIK Quick Couplers Kit, R1234YF to R134A Conversion Kit, Blue and Red High Low Side R1234YF Adapters Hose Fitting Connectors for R1234YF Car Air Conditioning System Evacuation Recharging

Sensible Combination to Use: you will receive 2 pieces of items in the high low side pressure R134A to R1234YF adapters kit in different colors, including 1 piece of red high pressure R1234YF quick coupler, and 1 piece of blue low pressure R1234YF quick coupler, very useful in your daily life, and bring you lots of convenience
Functional and Practical: the high low pressure R1234YF quick couples can not only be directly applied with R134A quick couplers for converting R134A to R1234YF, but also nice for 3 way R1234YF or manifold gauge set
Extensive Usages to Apply: the low side pressure R1234YF quick coupler is suitable for refrigerator Freon recharge hose (converting refrigerator R134A charging hose to auto R1234YF charging hose), and automotive R134A refrigerant charge hose (converting auto R134A charging hose to auto R1234YF charging hose); You can also use it for oil injector, simple and useful
Reliable Material for Confident Using: made of strong brass, the high low side pressure R1234YF to R134A couplers is stable in structure and exquisite in workmanship, not easy to rust, deform, or break during the long serve life, and can make the R1234YF quick couplers stronger and more durable
Know More About Size: the blue low pressure R1234YF quick coupler measures approx. 73 x 22 mm/ 2.87 x 0.87 inches, and the red high pressure R1234YF quick coupler is approx. 74.4 x 28 mm/ 2.93 x 1.1 inches, small and compact, easy for you to hold and grasp, convenient to store without occupying too much space

Rank No. #4

QDJUNE R12 to R134A AC Fitting Adapter Kit, R12 to R134a Conversion Kit, R12 R22 to R134A High/Low Fitting Port 1/4In to 7/16In Conversion Adapter, Fits for Ac Valve Core Kit

[PACKING] These Low/High side /adapters/fittings will convert your old 1/4" SAE or 7/16"-20 UNF R12 R22 charging port and make it accept the R134a quick disconnect hose. Low Side, 1/4"(7/16"- 20) x 13 mm (Blue). High Side, 1/4"(7/16"- 20) x 16 mm (Red).
[INSTALLATION] R12 to R134A retro fit fittings connect to the thread for use with the valve, there is a removable valves, fitted with a plastic protective cover cap, easy and fast installation.
[QUALITY] R12 to R134A fast conversion adapter kit, 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 safer for you.
[COMPATIBLITY] The AC fitting port adapter r12 to r134a is completely used to replace R12 R22 with R134A charging port 1/4" SAE or 7/16"-20UNF adapter, perfect air conditioning conversion adapter kit.
[LIFT-TIME WARRANTY] pursue outstanding quality and service, If you are not satisfied with this product or if you have any question, please feel free to contact us. We would like to issue full refund if finally we could not resolve your problem or you are not satisfied with the result.

Rank No. #5

Certified A/C Pro Car Air Conditioner Adapter Kit, Complete AC Conversion Adapter Kit Converts R12 to R134-A Refrigerant, Includes 1 Low Side Port, 1 High Side Port and Retrofit Label, InterDynamics

Complete air conditioning conversion adapter kit with 2 adapters
One low side .44 inch port and one high side .38 inch port
Fits all vehicles 1976 – 1995, excluding some GM cars 91 and up
For conversion of R12 to R134a
Includes retrofit label

SaleRank No. #6

R12 to R134A AC Retrofit Fitting Adapter Kit, R12 R22 to R134A High/Low Fitting Port Retrofit 1/4’’ to 7/16"-20 UNF Conversion Adapter, Fits for AC Air Conditioner Refrigerant

【WIDE COMPATIBLITY】 - The AC fitting port adapter retrofit r12 to r134a is completely used to replace R12 R22 with R134A charging port 1/4" SAE or 7/16”-20UNF adapter, perfect air conditioning conversion adapter kit.
【PREMIUM QUALITY】 - R12 to R134A retrofit fast conversion adapter kit are made of high quality metal and plastic, solid construction for high heat resistance, durability and safety.
【EASY INSTALLATION】 - R12 to R134A retro fit fittings connect to the thread for use with the valve, there is a removable schrader valves., fitted with a plastic protective cover cap, easy and fast installation.
【DIMENSION】 - These Low/High side retrofits/adapters/fittings will convert your old 1/4’’ SAE or 7/16"-20 UNF R12 R22 charging port and make it accept the R134a quick disconnect hose. Low Side, 1/4’’(7/16’’- 20) x 13 mm (Blue). High Side, 1/4’’(7/16’’- 20) x 16 mm (Red).
【1 YEAR WARRANTY】 - Order R12 R22 Port to R134a quick disconnect valve adapter from Aupoko, we offer 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. #7

Boltigen R1234YF Quick Coupler, R1234yf to R134a Adapter,1234yf to 134a Adapter High Low Side Connector Conversion Kit for AC Charging R-1234yf Refrigerant Air Conditioning System Hose Fitting

【R1234YF Low Side Adapter】Blue R1234YF Low Side Quick Coupler: Low side R1234yf coupler 14 mm female x 1/4"SAE male. R12 to R134a Adapter Connector: 1/4" SAE female x low pressure 13mm R134A quick coupler.
【R1234YF High Side Adapter】Red R1234YF High Side Quick Coupler: High side R1234yf coupler 17 mm female x 1/4"SAE male. R12 to R134a Adapter Connector: 1/4" SAE female x High pressure 16mm R134A quick coupler.
【Premium Quality】The R134A to R1234YF quick couplers are made of brass mental material, pass a strict inspection to ensure high quality and premium performance, long lasting to use. Accurate knurled grip ring for easy operation.
【No Leakage】The combination of the ball lock design and rubber seal provides excellent sealing performance. R134a to R1234yf Conversion Kit with automatic closing function, easier and more convenient to disassemble and install.
【Application】This R1234YF to R134A low and high side quick coupler fits for R1234YF/R12 to R134A car air-conditioning AC charging, R1234yf refrigerants, AC manifold gauge, diagnostic check, recovery and evacuation work.

Rank No. #8

Aupoko R12 R22 to R134A Conversion Adapter Kit, R12 to R134A Retrofit Valve Fitting Kit for A/C Pro Refrigerant - 2 Kits

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 installation.
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 disconnect hose.
1 YEAR WARRANTY - Order R12 R22 Port to accept R134a quick disconnect from Aupoko, we offer 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. #9

gohantee R134A Adapter Fittings Kit, Adjustable R-134A Quick Coupler Connector High Low Side 1/4" Freon Manifold Gauge Hose Connector, with R22 R12 R502 to R134A Conversion Adapter 2Pcs

【UNIVERSAL COMPATIBILITY】 R134a ac hose coupler with 1/4" male flare fits for most automotive air conditioner diagnostic AC manifold gauge hose and R134A service ports. The r134a quick coupler provides universal compatibility for all models. 1/4" male flare are used for connecting AC R134A coupler side interface and 1/4" female fittings of standard AC manifold gauge hose. R12 R22 R502 to R134a conversion adapter connect the R134a quick disconnect hose.
【ADJUSTABLE R134A QUICK COUPLER】Adjustable function allows you to open and close easily by twisting the red/blue knob on the ac quick connector fittings, rather than take them off from the service ports. Adjustable pin in the ac coupler adapter reduces the wear for the valve in AC service port, and ensure there is no leakage of refrigerant when connect and disconnect the port. Accurate snap lock and knurled grip ring help to connect and disconnect easily and quickly.
【PREMIUM QUALITY】R134a car ac fittings made of aluminum switch, copper adapter, and nickel plated bronze body, which is durable and long lasting. Sturdy brass is high hardness, wear resistance, anti-corrosion, with rubber sealing rings, ensure the gas tightness with no leak. Detachable adapter for longer maintenance. At the bottom of the R134a adapter fittings, quick interface and ball bearings designs are compatible with all models with standard R134A service port.
【METHOD OF USE】The car air conditioner adapter is used to control high and low flow of refrigerant in vehicles. Connect the bottom to the vehicle's R134A service port. Or turn on/off the switch at the top to turn on/off the r134a coupler, Install the conversion adapter at the bottom of the quick couple adapter. Connect the ACME adapter with the refrigerant hose. Ideal accessories for AC pumping (vacuum), diagnostic inspection, coolant charging and recovery work.
【PACKAGE AND SERVICE】R134a ac fittings and adapters include: 2pcs r134a adapter fittings (red and blue), 2pcs 1/4" male flare ac coupler adapters, 2pcs R12 R22 R502 to R134a conversion adapters. We offer 1 year warranty. True hassle-free shopping experience. If you have any questions, Please feel free to contact us by email or amazon message system, we will reply within 24 hours.

Rank No. #10

R1234YF to R134A Adapter, Low Side Quick Coupler Conversion Kit， R12 to R134A AC Charging Hose Adapter Fitting Connector Refrigerant Can Adapter Valve for R1234YF/R12 to R134A Car Air-Conditioning

[PACKAGE] This Professional Quick Coupler include: 1Pc x Low Side R1234yf Quick Coupler. 1Pc x R12 to R134a Adapter.1Pc x Blue Low Side R-134A Service Port Cap.
[ADAPTER MODEL] R1234YF to R134a Adapter: Low side R1234yf coupler conversion 14 mm female x 1/4''SAE male. R12 to R134a Adapter: Low pressure 13mm R134A quick coupler x 1/4''SAE female.
[DURABILITY] High quality R1234YF to R134A hose adapter with strong construction to ensure highly working performance, long lasting to use. Made of heavy duty brass to last under extreme conditions, features thickening seals to prevent leaking.
[How to use] Push Lock coupler with auto shut off, easy and convenient to use. If you have any issues about the installation, please feel free contact us by e-mail.
[Universal Compatibility] This R1234YF quick coupler fits for R1234YF/R12 to R134A car air-conditioning AC charging.

Last update on 2023-04-29 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best air conditioning conversion kits?

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We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for air conditioning conversion kits that you consider buying. Your questions might include the following:

Is it worth buying an air conditioning conversion kits?
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Why is it crucial to invest in any air conditioning conversion kits, much less the best one?
Which air conditioning conversion kits are good in the current market?
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We’re convinced that you likely have far more questions than just these regarding air conditioning conversion kits, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for air conditioning conversion kits, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible air conditioning conversion kits. Make sure that you are only using trustworthy and credible websites and sources.

We provide an air conditioning conversion kits buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available air conditioning conversion kits currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of air conditioning conversion kits has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an air conditioning conversion kits?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your air conditioning conversion kits.
Customer Ratings: Number ratings grade air conditioning conversion kits objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their air conditioning conversion kits.
Product Quality: You don’t always get what you pay for with an air conditioning conversion kits, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an air conditioning conversion kits is should be an indication of how long it will work out for you.

We always remember that maintaining air conditioning conversion kits information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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The Best air conditioning conversion kits of 2022 – Reviewed and Top Rated

How Do You Buy The Best air conditioning conversion kits?

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