I need to recharge the A/C in my Cruiser, and it's R12, which is a pain in the ass to obtain because of the "environmental certifications" or whatever... Anyway, I found a product called "RedTEK" on Amazon (USA) which is supposed to be used to refill R12, but you don't need any special certifications... people seem to like it based on the reviews, but may people have also had it not work. Has anyone on here used RedTEK, and if so, do you recommend I use it?
https://www.amazon.com/REDTEK-Refri...D=61PAcb5A%2BoL&preST=_SY300_QL70_&dpSrc=srch
https://www.amazon.com/REDTEK-Refri...D=61PAcb5A%2BoL&preST=_SY300_QL70_&dpSrc=srch