Originally Posted By: aquariuscsm
I need to grab some antifreeze,and I need the old school green stuff (ethylene glycol). No 50/50 premix,orange,or long life,just the good old fashioned green. I haven`t been antifreeze shopping in forever. What`s the best,and or options for this stuff?
Just to be clear: almost ALL coolants are ethylene glycol based. Even DexCool, G-05, P-HOAT Asian vehicle types, etc. are mostly ethylene glycol. About the only one that isn't is Sierra or other "low-tox" coolants, which are based on propylene-glycol. Think of ethylene glycol or propylene glycol the way you think of an oil base stock. What differentiates all the coolants isn't ethylene glycol, its the additive package (in the case of coolants- corrosion inhibitor, anti-cavitation, etc. additives).
What you're really asking for is INORGANIC inhibitor antifreeze. Zerex makes one, and most parts store "house" brands that don't claim "long life" are also old-style inorganic inhibitor coolants. Some HD/diesel coolants are also inorganic still.