Originally posted by sidewayz
BTW: good luck trying to find a Silicate free antifreeze in an autoparts store.
Most companys have "low" silicate content such as Shell, Prestone, Zerex.etc.
low silicate a/f will be fine for our cars.
NEVER USE EXTENDED LIFE A/F IN OUR CARS!!!!..
Why not use extended life coolant? I have used the Prestone and it is silicate and phosphate free.
With its unique patented silicate and phosphate-free formula, Prestone Quick Fill Extended Life 5/150 antifreeze/coolant offers extended performance and protection against rust and corrosion