Posted by Kevin on Tuesday, July 15, 2003 at 11:56PM :
Finally the weather is in the high 80's and now the truck is overheating. Rad/waterpump are both new, thermostat as well. I did take the thermosat out, heated water and immersed. Thermostat is a 160, but doesn't open until 185/190. It does however stay open as temp drops, closes completely at 160. Shouldn't it open fully at 160
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