PeachParts Mercedes-Benz Forum - View Single Post - where to buy cheapest AC flush gun and flush

lutzTD · #17 06-26-2009, 12:34 PM

Quote:

Originally Posted by rrgrassi

I have a side piercing dispenser that fits the cans...oil charge, R12/Freeze-12, 134a, through the guages. I left the 134A quick connects on the car, but have the Freeze 12 sticker. Since my car does not have the Barrier hoses, I do have to add Freeze-12 yearly. About 1/2 a can. The other half goes in the Nissan Truck. It has been on Freeze-12 for the past 7 years.

so one of the arguements I have heard about freeze-12 is that it leaks portions of the mix faster and screws up the ratio, eventually a loss of performance from haveing an incorrect mix. are you seeing this issue with a 1/2 can per year leak? I was thinking if it leaks it needs fixed, and if not then there is no mix issue, so why not use the freeze-12?

can you shoot a picture of your side peircer attached to the guages? dont you loose al lot of the refrig in the hoses? I was thinking the long hoses on my guage set would be a big waste