Review on 🌬️ Four Seasons 26775 Cap & Valve Air Conditioning System Seal Kit: Protect and Improve AC Performance by Melvin Balamani

I bought an A/C cover and valve gasket kit for my GMC Sierra 2500 HD 6.0L. I noticed a valve leak on the high pressure side and my A/C was slowly losing freon to the point where my A/C compressor/clutch would not turn on about a week and a half after filling my A/C with freon. I added paint to the A/C and noticed that the paint was coming out of the valve on the low pressure side. I took these parts to my AC technician and they solved my problem. I live in Arizona and as you know we need our air conditioning to work well. 3 weeks later and my air is blowing 58 degrees. I am very happy with this piece and as always the price and delivery time of the Revain was excellent.