I have had several questions answered here and so allowed me to move forward confidently on performing my own service.
I am the sole and original owner of the vehicle, ~75K miles and garage-kept. No front end damage or rock strikes to the condenser coil of the AC system identified. Actually, I use the AC very infrequently but need it on at times (passenger-demand...OK, the wife). :-))
The AC has shown to not blow as cold as all the previous years and that is not dependent upon the current heat wave, that is, inside the shade of the garage it is not cold, but cool. I note a hissing/bubbling noise emanating from the expansion coil where the freon boils and cold results. I can hear this after running the AC for a while and shutting the engine off. That may or may not be important to my question.
Anyway, would the lubricant AND oil in this be compatible and safe to try:
If not, is this R-134a a better choice:
Both are offered by Interdynamics through Amazon.
Thanks in advance for any and all suggestions.
T.H
PS
Knowing people are hesitant to sometime click on links, I suggest looking at the Web-of-Trust add-on for IE, Firefox, and Chrome. It may be available for other browsers, as well.