antifreeze

[jlat]

hello ladies and gentleman; Does anyone know if there is a shelf life on antifreeze.
IBBY

 

[whitehot1]

hello ladies and gentleman; Does anyone know if there is a shelf life on antifreeze.
IBBY

18 months for standard antifreeze, 8+ years for silica free antifreeze.


John

 

[jlat]

hello whitehot; Wow that kinda sucks where I have some unopened prestone that's 5 years old and other 50/50 (I mixed) that's a few years old. It's funny you try and and save a buck buying when the product is on sale but getting porked in the long run.
Prestone is considered regular not silica correct?
thanks
IBBY