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A/C PRO R134a Sub Zero Synthetic A/C Booster, 18 oz.

SKU # 105023699
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Product Rating is 5.0
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A/C PRO R134a Sub Zero Synthetic A/C Booster increases cooling capacity by improving lubricity, better heat exchange and overall better efficiency.

  • 18 oz.
  • Provides up to 18% colder air
  • Compatible with all PAG and Ester lubricants
  • Comes with a reusable recharge hose with in-line low-pressure gauge and Range Finder
  • Available in Spanish

Specification Description
Product Type: Refrigerants
Brand: A/C PRO
Manufacturer Part Number 345
A/C PRO R134a Sub Zero Synthetic A/C Booster, 18 oz. is rated 5.0 out of 5 by 2.
Rated 5 out of 5 by from It worked !!! I Bought a 2009 Pontiac G 6 in great condition and cheap but the A/c didn’t work. After buying this (with my 10 % off coupon), I attempted to recharge the the system. About half way through the can, the compressor actually turned on. It’s now blowing nice cold air. I only bought this because the cheaper stuff was sold out. For what it is worth, I highly recommend it. Versus just going to a mechanic first. !!!!
Date published: 2019-07-30
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Can this be used with hybrid car 2007 prius

Asked by: Astrokid13
We do not recommend using with hybrids in case they are equipped with electric driven compressors.
Answered by: CodyP
Date published: 2018-07-23

Is this straight R134a? I don’t want the sealer as I have no leaks. 

Asked by: JD100
Sub Zero 345 18oz. is not straight gas. It has leak sealers for rubber seals, PAG & Ester lubricants, and cooling booster. However, you indicated that you do not need anything but refrigerant as you do not have a leak. R-134A Air Conditioning systems are sealed units and only need replacement refrigerant if it is leaking. If the gas has leaked out, so has some of the PAG & Ester lubricants. Unless you are purchasing these products separately, we would not recommend just adding straight refrigerant.
Answered by: NRoberts
Date published: 2018-08-27

What part of the a/c system do I hook up the hose too, the (L) or the (H)

Asked by: chas73
The hose connects to the low side port of the AC system. The high side port is a larger diameter than the low side, so the hose will not attach to it.
Answered by: JWag
Date published: 2019-06-10
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