A/C valve replacement, need cold air please!

[Mastherr]

I would have given you mine if you wanted. Ha. It leaks water under the faucet as Black Dog Customs suggested; get your engine hot for a full test. But yes, if blowing cold in the rear unit and hot in the front, this is the right diagnosis. Glad you got it going!

Would you provide an alternative valve replacement for us to leave it posted here?
The important thing is that the diagnosis and solution worked!

 

[DREDnot]

heres the hardware store version ive used

 

[Mastherr]

heres the hardware store version ive used

 

[Mastherr]

heres the hardware store version ive used

….so if any one has a similar problem, I stand correct, use this latter valve as replacement, but the procedure and outcome is the same!!!!

 

[thoner7]

So the cheaper Amazon valve did not work? I assume an OEM one would have?

And your just ended up with a ball valve from Lowes or something? Trying to get clarification as I plan to upgrade to this style so I can control the amount of AC better than just Low or High

a 3/4” pex B ball valve works. About 13 bucks pre tax.

you want pex B, Pex A does not fit.