ok, for some reason lately i have been losing ALOT of ATF out of my cooler line and i am leaving tommorow to salem, i am pretty sure they are tight, they need to be replaced any way but i cant do that in a morning so i was wondering if any one knew if ATF would eat away at Permatex Gasket Maker?

i kinda need to know by tommorow morning...i know gasoline doesent eat through it but atf is a little different

 

If it does, it probably only will over time. Nothing to worry about over the short term.

S

 

nah it won't eat through it... you can use that stuff pretty much anywhere. the higher-up types like the ultra blue and ultra gray are really good. I used ultra black on my blazer's transmission pan 2 years ago and haven't had any leakage from it, so I'm fairly confident that you'll be ok.

Dan