type of water
Distilled water doesnt carry the impurties that tap water does, also has to do with the ionization of the water may corrode radiators. Personally Ive always used tap water, never an issue.
Originally Posted by Paul Bell
I use the Prestone pre-mixed stuff. They use distilled water and the mix is always just right.
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From: San Diego
Originally Posted by seawolf06
I'd be worried about the tap water clogging up or rusting my radiator. I use 60/40 coolant to water and I only use distilled water. It's less than $1/gallon, why not?
"A 50-50 mix of ethylene glycol antifreeze and water will protect against freezing down to minus 34 degrees Fahrenheit. If you need greater low-temp protection, a higher percentage of antifreeze is called for, but the experts say to avoid concentrations greater than 60/40.
The ideal concentration is 50/50 unless you live in an area where the level of protection 50/50 provides, (-34 degrees F.) is not adequate. Up to 60 percent concentration can be used, which protects down to -65 degrees. To increase antifreeze level, drain some coolant and add straight antifreeze. To decrease, drain some coolant and add de-ionized water or tap water whose mineral concentration meets the engine maker’s standards."
Last edited by obe1 95Z28; Jan 6, 2007 at 06:24 PM.
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From: St. Augustine, FL
Back of the container recommends 50/50 or 70/30. Antifreeze is an additive for your cooling system. It inhibits corrosion, lowers the freezing point and raises the boiling point of the water. I use tap water in a 70/30 mix. no problems here.
