R134a Freon with UV dye

[tom h]

I'm thinking of adding 1 can of DuPont SUVA Freon (with fluorescent dye) to the AC system, to try to search for a slow leak.

Have any of you used this?

Should I be concerned with the dye "gunking up" the insides of the Charging Manifold or its sight glass ??

 

[TURBO2]

Have you had your system switched over from R12 to 134a already?

 

[TURBO2]

Have you had your system switched over from R12 to 134a already?

 

[fitz3820]

I used it in my talon w/o any problems.

I used dyed PAG oil in the GN no problems with that either.