It's that time of year again, at least here in Arizona.
Last year there was some discussion about A/C leak sealers. Did anyone ever use one
and get good results?
The product I looked at last year was from Interdynamics. Supposed to seal leaks in
rubber parts as well as metal parts, but you had to immediately follow up with a
charge of refrigerant to keep from sealing the service port as well. This year, they
have it as a two part system. The first seals metal leaks, followed immediately with
#2 can which seals rubber leaks and cleans the service port.
Okay, I admit it, I threw caution to the wind (hot air, actually) and used it. Drove
up to Sedona and back and the A/C still works. Won't know for a month or so whether it
seal the leaks, they are pretty slow.
Jerry