Lichamp HVAC Gauges with Hoses, AC Manifold Gauge Set R134A R410A R404A R22 Refrigerant Gauges
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Availability:
In Stock.
Arrives
Sep 5 – Sep 6
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Features
- Multifunctional AC / HVAC Gauge Set: professional automotive air conditioning diagnostic manifold gauge set will compatible with R134A R410A R404A R22 refrigerants, perfect for AC HVAC freon charging, evacuation, diagnostic check and recovery work
- Colorful Four Valve Design: include 4 pieces extra long 5 FT and high impact hose, red (blue) hose connect with high (low) pressure quick coupler and compressor high (low) side, yellow hose connect with cans bottle, black hose connect with vacuum pump
- Complete Freon Gauge Set: (1) 4 way diagnostic gauge, (4) 5FT colored hose, (2) adjustable quick coupler, (1) adjustable can tap valve, (1) ACME Adapter, (2) Tank Adapter, (1) valve core remover
- Heavy Duty Tool Set: made from durable brass and aluminum for all metal parts, ideal for professional auto mechanics. Fahrenheit degree unit with easy to read instrument panel, pressure range: 0-550 PSI (blue gauge), 0-800 PSI (red gauge)
- Easy to Operate: Easy to assembly and operate design for an efficiently ac charging work, include step by step manual to help renew your ac cooling system safety and potency
Brand: Lichamp
Material: Aluminum, Brass
Item dimensions L x W x H: 11.42 x 11.81 x 3.35 inches
Item Weight: 7.4 Pounds
UPC:
Product Dimensions : 11.42 x 11.81 x 3.35 inches; 7.39 Pounds
Item model number : LCMGS134
Date First Available : August 18, 2019
Manufacturer : Lichamp
Best Sellers Rank: #18,661 in Automotive (See Top 100 in Automotive) #3 in Air Conditioning Manifolds
#3 in Air Conditioning Manifolds:
Customer Reviews: 4.3 4.3 out of 5 stars 1,156 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sep 5 – Sep 6
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
These are great gauges for the money. I especially like having the extra line for separate vacuum and fill.
Reviewed in the United States on August 27, 2025 by Michael O. Sanchez
Works great. Hoses hold 400 microns and pass vacuum test. Great product
Reviewed in the United States on July 26, 2025 by Mr. Plumber
The first sample that I have received had an issue and was leaking from the small glass window, yet the Seller or Amazon just accepted the return with not much question asked and sent a replacement within 2 days. So kudos to them for this. The second sample worked fine and has been used to recharge a r410a residential "water pressure heat pump" apartment unit. The gauges easy to read, decent gloves are provided, the hoses looks fine and all the knobs rotate smoothly. I have not used the car adapters yet, but the labels on the knobs seems to be marked at the opposite direction, other than that they seems to be of good quality. The only grip I have about this set, is that the hoses do not screw all the way in as smoothly in to the service ports and manifold, as others that I have seen on youtube videos. In my case they screw in well the first 2 turns, then they become a bit hard and they are still not snug enough, therefore they made me leak a little more more refrigerant than expected. I needed to use a plier to grab and screw them tightly enough. I suggest to break the threads in, before using them the first time, by tightening them back and forth a few times. I did that and it improved quite a bit, yet on the high side ports it still needs a plier to tight them up. Anyway, once they are tightened up, the hoses do not leak at all and the manifold works as expected, The knobs are really smooth and allow you to use them precisely. Also there is a purge valve on the yellow/supply line, which allows to purge air before charging refrigerant. I used this set once to charge R410a refrigerant and another time to inject sealant and a chemical to remove eventual moisture from the system. So I would say for less than 60$ plus a bottle of refrigerant, it was a good investment since it allowed me to service my AC unit without having to rely on HVAC techs, that in NYC are very expensive ( it would have cost me about 650$) and normally service your system incorrectly so they can come back again soon and try to sell you a new unit when it is not necessary.
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Reviewed in the United States on January 4, 2020 by Cavolino
Me sirvió muy bien. Aunque no tiene para colgar las puntas de las mangueras como las demás. Pero igual me ha gustado. Busqué una funda y las guardo cada vez que las uso. Asi las protejo además. Espero sirva la recomendación 😉
Reviewed in the United States on August 7, 2025 by Iran
Not the highest quality but for home use it was just what I needed to install a replacement mini split. Already have refrigerant gauges for 134A from being in the business. These allowed me to evacuate and vacuum check for leaks then check operation once charged with refrigerant. No muss no fuss worked perfect. Now going to check our main a/c system before summer gets here.
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Reviewed in the United States on April 22, 2024 by Jerry Stromberg
It's great manifold and the kit is good too. Only bad part at the gauges. Low side gauge was not reading right at all. Had thrown my old gauges on to see that I over charged the system.
Reviewed in the United States on July 7, 2025 by Andwele Hall
Quality product I recommend to all the mechanics
Reviewed in the United States on July 2, 2025 by Mkrtitch Kyababchian
I got to the point where I needed to hook this up to my vacuum pump, but found that the vac hose is a 1/2-20 inch fitting but vacuum pumps are 7/16-20 inch. Bummer. Had to jump thru hoops to contact the seller, and they at first did not believe me when I said their hose was the wrong size. They finally checked on it and found they had made a mistake and that they had to send me out the correct hose, which did fit the vacuum pump properly. Update: When I wanted to add the refrigerant to my vehicle I found that the can tap did not work with modern refrigerant cans. It does not fit the cans and is only the old-style single-puncture type. Had to order an alternative valve set. I'm not at all pleased with the storage case. There is no indication which side is top. Further, it is almost impossible to get the hoses put away in the lid where they are supposed to store. They could have made it a little bigger. The quick-connect coupler did not fit the low side because it was malformed. The bleeder port for the supply hose is a simple Schrader valve and not useful for its purpose since there is no push button to activate it. There are no decent instructions with it either. I tried to work with them to try and solve the problems, and they even sent me a replacement unit. Sadly there were still too many problems and I finally asked for a full refund, which they denied. It is too bad that so little thought has been put into this product, which could have been a very good one. This is not a professional unit and is a cheap product with poor design in all aspects. I strongly suggest that it not be purchased.
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Reviewed in the United States on August 6, 2025 by Reviewer