dex-cool

1997 PONTIAC TRANSPORT
118,000 MILES • FWD
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MSAMGAB
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  • 44 POSTS
i have 1 gal of prestone dex-cool extended life antifreeze/coolant do i have to add water to it
Dec 15, 2011 at 2:27 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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FIXITMR
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did you read the container for instructions?
Dec 15, 2011 at 2:46 AM
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MSAMGAB
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how much is 50% and 30% of water, it donst say how water to add
Dec 15, 2011 at 2:28 PM
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FIXITMR
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50% is called half and half. equal parts of dex and water. 30% is 2/3 dex with 1/3 water. these are ratio's of a quantity. the quantity in your case is 1 gallon. so 1 gallon dex with 1 gallon water 50/50 or 1 gallon dex with gallon water. 30% would i gallon dex with 1/2 gallon water.
Dec 15, 2011 at 6:05 PM