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Old 09-05-2017, 04:33 AM   #9
Tom Wesenberg
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Join Date: May 2010
Location: Mpls, MN
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Default Re: surge tank, yay or nay

A hose from the overflow tube to the bottom of the overflow bottle will work, and get sucked back as the coolant cools down, unless you have a leak in the cap gasket. I did this on mine when I had coolant loss problems, and was trying to figure out what was wrong.

Last edited by Tom Wesenberg; 09-05-2017 at 04:52 AM.
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