Your cart is empty.
Your cart is empty.Product Description
When it comes to your Auto AC not working anymore and keep looking everywhere to find right tools/equipment to repair. Kozyvacu Auto AC refrigerant recharging complete toolkit is designed for repairing AUTO AC by yourself, it includes all of the necessary tools to complete your project. After we review all of the competitors' product available in the market, Kozyvacu designed this special SKU to fit the market need to address the concerns that you might have.
DIY Auto AC repair is not difficult, with the detail instruction manuals included in the package, it will guide you through every step to complete your job.
Well written Instructions:
- We provide detail instructions in our manifold manual to guide you how to vacuum your AUTO AC system,
- How to recharge it with manifold with the provided components are also provided in the manual.
- We make sure you can understand even you don't have any experience.
A True complete toolkit for AUTO AC recharging. The package includes:
1x TA350 Vacuum Pump
1x Vacuum Pump Oil
1x Vacuum Pump Manual
1x Manifold for Auto AC
1x Three Colors Hose
1x Manifold Manual
1x Carry Bag
1x Low-Pressure Quick Coupler
1x High-Pressure Quick Coupler
Vacuum Pump Specifications :
- Free Air Displacement(FAD): 3.5CFM
- Power: 1/4 HP
- Stage: 1
- Voltage/Frequency: 120V/60HZ
- Ultimate Vacuum: 150 microns/29.91Hg
- 1/4 inch flare male x 1/2 inch Acme male
- Oil Reservoir Capacity: 280ML
- Gauge diameter: 2.75"
- Gauge Class: 1.6
- Pressure Sale: 0-140 psi, 0-400psi
- Manifold fitting and hoses: 1/4"
- Hose: Red, Yellow, and Blue 1/4" 3 feet each
- High and low-pressure Quick Coupler included.
Its power and capacity meets for AUTO AC recharging needs, it delivers a good CFM rating. It features:
- While a AC system requires 500micron ultimate vacuum, Kozyvacu TA350 delivres 150micron and below to make sure that you can reach the vacuum meet your requirement.
- High torque design for easy startup and efficient operation;
- a Die-Cast Aluminum Housing – Cast aluminum housings make the pumps lightweight while durable. it is easy to start and maintenance free.
- Thermally protected motor to make it durable for long time duty.
- Oil Drain Valve – Positioned at the bottom of the oil reservoir and angled for faster, more complete draining;
- Oil Fill Port – Makes adding oil simple since the port is accessible from the front or either side.
- a free vacuum pump oil is included
High quality manifold with quick coupler:
- Aluminum anodized body, two 2-3/4"(70mm) gauges with protective boot.
- Diaphragm-valve mechanism, built-in central sight-glass.
- 3 color hose with 3600
Can Tap/Openner
- The can tap thread is designed to fit R134a can and fit for 1/4" hose.
- Well written instruction to give you a guide line how to connect it to manifold and R134a can correctly.
- Solid brass build quality that can last for long time.
Rodolfo
August 15, 2025
Awesome product at an affordable price. The pump is not whisper quiet but it’s not super loud.I was able to get 30in of vacuum on my fridge Freon loop after I replaced the faulty compressor. The additional input port on the yellow hose near the gauges allowed me to install a standard quick connect adapter found on most cars. This allowed me to recharge without disconnecting any hoses therefore eliminating any amount of air from entering the system!!! Really important on a refrigerator. The pump worked continuously for 1hour, it did get warm/hot but never stopped working.I’ll be using this to finally fix the AC on an old dodge as well 👌
mark
August 12, 2025
2005 F150 had valve cores leaking. The seals had gotten brittle and shrink over time. Used this vacuum pump kit to vacuum the system after replacing cores. Pump and gauges worked well. Only issue I had is the kit does not come with the valve for self sealing cans. I ended up damaged one of my first refrigerant cans. Had to get a separate adapter not in the kit for the new self sealing cans. AC blows cooled again, saved hundreds.
TonyBeinhauer
August 4, 2025
I bought these gauges with one main purpose- to install two mini splits into my home. I planned on taking the pump and gauges to work afterwards, as I am an automotive technician.The whole kit comes in a box and has a small carrying bag. The bag won’t hold the gauges with the lines attached- it all had to be separated. The gauges were zero’d out when they arrived, so no adjustment needed. The kit comes with enough oil to fill the pump once, not enough to fill it twice. Not a big deal, parts stores have vacuum pump oil readily available.I installed the gauges to the vacuum pump, attached the adapter and attached the whole setup to the first mini splits. The gauges feel surprisingly good for this price range, the vacuum pump is heavier than expected (in a good way). I flipped the switch for the pump and it came to life… making almost no noise. The pump is surprisingly quiet, so much so that I had to inspect the gauges to see if the pump was working. Much to my surprise, it had already pulled 25 inches of vacuum. I ran the pump for 2 minutes, and it worked flawlessly.All sounds good, right? So, why the 4 stars instead of 5? Well, I went to shut off the pump and disconnect the gauges from it, and the whole system lost vacuum. I pulled vacuum again, double checked I had the knob turned all the way in to seal the gauges… still lost vacuum. The low side knob does NOT completely seal the system. Not a huge deal- leave the gauges attached to the vacuum pump and call it good. The problem arises when you release some refrigerant to check forLeaks- it will flow right through the gauge and lines, and leak into atmosphere.I pulled a 30 minute vacuum and monitored it for 15 minutes. No leaks, so I disconnected the gauges and released the refrigerant into the system. It’s been two weeks and so far, so good.The gauges get 4 stars, the pump gets a solid 5. The seller gets 5 stars as well, because shipping was fast and it’s a good product.
Rob D
July 7, 2025
This pump pulls vacuum as good as big brand units. I used it a few times so far on various vehicles and it has never failed to get all the way down to 29 or 30 in a few minutes. No regrets so far. It's well built, so I think with proper care it should last a long time.
Rob 2289
July 6, 2025
If you know A/C this kit is great I put a 2.5 hr vacuum on a aftermarket install and worked great. Love how you can put in the bag and go.
City Slicker
June 25, 2025
I bought this set not having done any HVAC work before. I followed instructions I found on U-Tube and was able to vacuum out the lines of my two mini split units. I saved myself over $600 as I was quoted over $300 to leak test and vacuum out each unit. Two critical things to pay attention to:. unscrew the little tab out of the connector that pushes the shrader valve nipple open. If not, you will only create a vacuum in the flexible hose and not the copper tube and you may falsely assume that your copper lines are empty and release the refrigerant into the system only to have air and moisture contaminate your system. The other thing is that when there is much air being evacuated, oil fumes will be discharged. Don't be alarmed, it will clear up once a vacuum is created. If after a while the oil fumes continue to come out, you may have an bad air leak somewhere in your system.
Customer
June 18, 2025
Just junk. No even usable. Every connector leaks. You lose more freon into the environment than you get into your a/c system! Cheap China junk
John Sutton
June 12, 2025
Love this pump. Comes with a very nice carrying case that fits the pump, hoses, and manifold gauge. Used it on my car, and the fittings are perfect for putting a vacuum on your system before recharging. Used manifold gauge to recharge my AC as well. Must purchase the whole kit, not just the pump; but it takes the guess work out of having to purchase extra fittings because the kit is made to work right out of the box. The local dealership was going to charge me $350 to recharge my AC. Kit cost less than half, and if I ever need to do AC work, I can do it myself. Kit comes with oil that you have to add through the exhaust port yourself. Just follow the instructions, it’s very easy. Excellent product and great quality.
Julio Cesar Herrera Hdz.
May 31, 2025
Muy buen equipo, hay que leer el instructivo y respetar los ciclos de trabajo y descanso.
David O'Brien
May 29, 2025
Bought this kit because I could not get a plumber to come out the the acreage and commission my slit phase A/C Unit. Does the job very well. Good quality guage set and pump for my needs and pretty much exactly as described. Do not hesitate to purchase this kit...it's great. Don't forget to get the 1/4" adapter mentioned in other reviews to be able to use it on the heat pump valves. Thank you to the other reviewers that made this clear to me when I bought mine. Only plumber that called back wanted $3,000....this pump kit was a lot less lol. Lots of video's on the interweb of how to do this as well....Enjoy.
michael
May 10, 2025
Works perfect for the job .I used it to put the ac in vacuum and evacuate moisture from the system .Also used it to add ac to systemThe gauges and fitting works well .Thanks also for sending oil for theVacuum pump .The price was affordable also .In my country it get real cold for several month .So most ac system sits for an average of 7 monthMost issues with ac here is mainly leaks from shwader valves .So am in business .
versus_06
February 12, 2025
El kit cumple totalmente con lo esperado y hace el trabajo muy bien totalmente recomendable
joemar monserate
February 8, 2025
Very usefull for ac work.
Recommended Products