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Re: 86 F250 overheats with vacuum in radiator
Posted to Technical Discussion Forum on 2/4/2025 4 Replies

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So, you do not know how coolant is drawn back into the radiator from the overflow/recovery tank due to the fundamentals of the radiator cap vacuum valve?

Recovery Tank - Ford (D8BZ-17618-A) (This p... Login to read more.

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