How to Use U-Charge Hose to Charge AC in Car-Easy!

R134A U-Charge Hose with Gauge. For use in adding R134A Refrigerant or additives to vehicle. Low side gauge monitors pressure to aid in getting a correct charge.
To Support Flashback502, please send donations to:
PayPal: www.paypal.me/...
Or
Fan Mail, Products & Donations:
Flashback502
Po Box 20201
Louisville, KY 40250

[@ZT_Performance]

Thanks man
My dumbass couldn't figure
To twist down the needle lol

[@johnnygallardo76]

You should do one on how and when to use a adapter on a ac can re-filler.
great video!!

[@Flashback502]

Thanks for suggestion will look into it👍Please subscribe & like and share if haven't already and check out our other helpful videos

[@go2girlproductions149]

Love the midwest accent "right thurr" 😍👌

[@Flashback502]

Lol thanks hope u subbed 👍 and Check out my other helpful videos.

[@go2girlproductions149]

@@Flashback502 most definitely will!!

[@Flashback502]

Thanks 👍

[@TajuAlim]

Thank you, I definitely needed it for this Sunday morning… doing car work 🙏🏾

[@Flashback502]

Your very welcome Glad could help👍 thanks for comment, Please subscribe & like and share if haven't already and check out our other helpful videos

[@kentagion]

Mom said she knew how to do it, I don’t doubt it but I am skeptical ........😉so here I am.....getting it done before she does , the valve can be likened unto the valves used on a propane can, which breaks a seal and makes a seal 🤩🖐🏻thank you kind spirit .

[@Flashback502]

Lol Yea know the feeling👍Please subscribe & like and share if haven't already and check out our other helpful videos

[@jdccool]

Yo Flashback, thanks so much ! Very detailed, excellent video. Even a thickhead like me got it.

[@Flashback502]

Lol Your very welcome Glad could help👍 thanks for comment, Please subscribe & like and share if haven't already and check out our other helpful videos

[@kimberlydebold772]

Thank you

[@Eradifyerao]

Strait forward knowledge thanks!

[@Flashback502]

Your welcome, Thanks for watching and commenting glad could help.Please subscribe & like and share if haven't already and check out our other helpful videos

[@simonaescobar5540]

Thanks SO much!!

[@carlorocky]

If I wanted to check my refrigerant level using that same hose and gauge that you show in the video, could I just connect the one end to the service port without having a can of refrigerant attached to the other end? Would that make refrigerant leak out or allow air to get into my system? Thanks a lot!

[@Flashback502]

You should be able to get a gage that will allow you just to check your pressure.

[@stanleyleith6781]

Good morning, I understand every word that you have said. Please give info so that I can buy a rechargeable kit just like yours. Thanks in advance.

[@robertpeach6029]

Do I have to have car running and A/C turned on before I start the process?

[@AikidoTubeSock]

Wait, don't you need to purge the air from the hose? If you just add refrigerant as described here wouldn't you force the air that's in the hose into the A/C system? Isn't air in the system a bad thing?

[@BarbAF100]

Great video. You are going to save me some money. Thank you!

[@Flashback502]

Your welcome, Thanks for watching and commenting glad could help.Please subscribe & like and share if haven't already and check out our other helpful videos

[@bt8831]

Thanks question: can you bleed this hose of air?

[@r0b3z97]

Do you know if these can Fly on checked baggage.
Ik it’s not flammable

[@Flashback502]

Sorry not sure

[@danielguzman8346]

I used the same hose to check the level of my ac in my car. It gave a 20/138. With out adding nothing. Do you think it needs Ac? My car blows cold air but it is not blowing cold air like before

[@Flashback502]

If it's not cold as before I would add some just watch gauge. Please subscribe & like and share if haven't already and check out our other helpful videos

[@agapitorodriguez414]

Awesome

[@Flashback502]

Glad could help👍Please subscribe & like and share if haven't already and check out our other helpful videos

[@tattooguy94]

Mine doesn’t have a valve on top, green stuff is coming out of the car

[@unrulyvx]

Hey do you have any knowledge about the ones without gauge? Everytime I recharge a vehicle the line doesn’t get cold, but if i use a hose with gauge, the ac works perfectly. I don’t understand, much appreciated if you reply

[@Flashback502]

Best to use 1 with gauge I've had problems with the none gauge 1,s also. Please subscribe & like and share if haven't already and check out our other helpful videos

[@patrickjhill5657]

What if the temperature 🌡️ is 90? Where do you put the arrow then?

[@Flashback502]

Is would get another gage to besafe.Please subscribe & like and share if haven't already and check out our other helpful videos

[@freddievilla6471]

What if the temperature is 100 there is no indicator for that it.. it just goes to 85??

[@persuazion1]

Do you have to have the hose with the gauge hooked up to a can of refrigerant to check the charge level or can you just hook it up like that to check what your level is first? I have the old hose like that but I want to know if it’s low first before I buy more cans of refrigerant.

[@Flashback502]

No you can check without the can. Please subscribe & like and share if haven't already and check out our other helpful videos

[@jessehndz3124]

Where did u get the gauges?

[@Flashback502]

O'Reilly's👍 Please subscribe & like and share if haven't already and check out our other helpful videos

[@quagmire5765]

Where did you purchase that hose

[@Flashback502]

Thanks for watching can get from autozone or any car parts store. Please subscribe & like and share if haven't already and check out our other helpful videos

[@NTF-fk8en]

Why have gloves on for a demo!

[@Flashback502]

Lol can smelled like gas. Please subscribe & like and share if haven't already and check out our other helpful videos