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Power Strokes
7.3 Tech
Coolant question.
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[QUOTE="GreenF350, post: 413607, member: 7731"] Cool. I thought it would be good right out of the bottle, but was a bit unsure. Yes EC1 is the Caterpillar spec for coolant, but is supposed to be some good stuff, not to mention that despite being $24 a bottle it is still cheaper than Ford Gold at the dealer. I bought the Prestone stuff after looking all over the area I live in and only finding any EC1 spec'd coolant at one store. -Aaron [/QUOTE]
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