Review: Mastercool 58490 Black Universal A:C Valve Core Remover and Installer Tool Kit

[@4DIYers]

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[@Sipolt2]

When you said a bit expensive I was thinking $200 or so. This thig is $400 on Amazon. They don't even post the price for some reason. You did a nice job on this video. I just subscribed. Thanks, Mike 👍

[@4DIYers]

Holy inflation, mine was $180! Thank you for the support, I really appreciate it! Hopefully you can find it cheaper elsewhere.

[@TheSimba86]

they are down to $155 on amazon

[@kiyosenl.3889]

Really cool kit, surprised by the low amount of views and lack of comments on this video, also seeing as the one other comment was deleted, FIRST

[@4DIYers]

Thank you! Yeah the other comments were spam so they were removed. Always happens when I first release a video.

[@stevenayala2324]

Does it work on fords big valve if you can check & let me know please

[@michaelsoto4030]

Hi there is this compatible with a 2006 mazda 3 2.3l ac lines for the low side??

[@mark2020]

Problem is I don't see flared 1/4" ends, when unscrewing. The setup needs the flared 45° nipple that technician can remove the schrader valve, then pull a vacuum. But it does no good to the technician if you can't hook up the vacuum tool after you remove the schrader.

[@TorquinDSL]

The question I have, is: Does this kit handle 10mm schrader valves used in some AC systems?

[@chriss4365]

I have been trying to figure that out too its annoying how no one responds on youtube comments on most videos.

[@fastsvo]

Can this be used on the high side for R12?

[@stevenayala2324]

Just so you know it works on fords big valve i got it & is fixed like he said !

[@chriss4365]

200 bucks what a rip off cheaper to have the system uncharged change the valve vacuum and recharge. The R134A needed to recharge will be cheaper than this tool sheesh.