Car R134A Air Conditioning Refrigerant Charging Hose with Gauge, Car AC Refrigerant Charge Hose Kit (1/2 Thread for Europe and American)

First time I've done this. Compressor was working but miniscule difference with ac on. So watched videos on YouTube and read the instructions that came with the small blue cans and checked the low side pressure for the ambient temp online. Was very easy on my xsara Picasso. Gauge was just bellow green before and air about 23c at vents. Afterwards was near the top of the blue section(42psi) and air vents were reading very low single figures. Very happy with product.

Well made and a good low pressure valve fit, (Land Rover Discovery) The hoses are short enough not to push much air into the system. Always a good idea to re-gas on a very low humidity day if possible to keep as tiny amount of water vapour entering as possible. DO NOT attempt to purge the hose. I have added two photos of the ambient temp and pressure requirements and a basic diagnosis chart for guidance.

Worked very well for me - did AC regas for the first time. The zones (green/blue/yellow etc) are not static though. They depend upon the outside temperature. Look it up on google, end of blue zone is usually fine if you don't regas in winter or in the mid of summer. Otherwise you have to adjust the required pressure downwards/upwards. If you use a standard regas can and your AC system has no pressure, you cant overcharge your system, as there is not sufficient gas in the can for overcharging. With a full can, you wouldl end up in the middle of the blue zone (given 15 degrees outside temperature) which was good enough to get my AC going again. Happy regasing!

A good device to use for recharging the Aircon in your car, the only thing that it was missing was a set of instructions on how to connect the pressure gauge, but I figured out that you connect the refill bottle to the gauge first then connect to the Aircon valve on your car, then switch the engine on and turn on the Aircon, after that just twist the knob at the bottle end to release the gas from the bottle to the Aircon, make sure to check the manufacturer specs on how much gas should be in the Aircon system for your particular car. Due to the fact there are no instructions with this device I was not aware of how to operate the tap on the bottle end of the gauge, specifically how to not over tighten the tap to push the pin in the bottle down to fill the aircon system, this has resulted in a bent pin within the tap end of the gauge and has also damaged the bottle which has since leaked all gas from the bottle, so a quick tip make sure to check the pin in the bottle before use to properly assess how much to turn the tap on the gauge.

The product worked for sure but, would I gas my own AC again ? Probably not. It now makes a whining noise when the AC is on. It’s the compressor and I probably should of got it done professionally and paid the price.

Solidly made, safe to use, guage seems accurate, definitely worth the money

Aircon re-gas is a messy business if you don't have experience or reasonable kit. This came with nothing (and the instructions on the product description here are a total joke). Having bought a 3-charge canister from a shop, I've now involuntarily emptied the whole thing as the hose caused the canister's pin to get stuck in. No part of the experience is one I'd want to repeat, and this won't save you money if it results in wasting loads of gas and making an unholy mess (and potentially harming your health). Just pay a garage to do the job. It'd cost less than this junk and a can of gas, and won't give you nightmares.

The description says the item fits US and EU cars. I don't think this is correct for UK Honda civic as we are not in the EU and the meter does not fit well with the intake L hose. There is a lot of leakage and no clucking sound to show correct fit. I attached the hose and filled the gas with difficulty but cannot return The hose as the gas canister is still attached half full. If I take canister off it will leak the gas into the atmosphere. Buy a better fitting hose.

Come da descrizione.

Kopplingen mot bilen är för liten. Så den fungerar inte.

Es perfecto para cargar el aire de mi coche con los botes.

Pour la recharge de la climatisation , cet élément est simple à utiliser.Il suffit de le brancher à la cannette de gaz tout en ayant pris soins de fermer la vis qui permet de percer la cannette. Ensuite vous mettez la clim en marche et vous voyez de suite si la pression est correcte ( 4 bar environ ). Si il manque de pression ,ouvrez la vanne et ajoutez le gaz manquant. Laissez tourner la clim 10min et vérifiez à votre manomètre si la pression est correcte.C'est tout simple.

Funktioniert