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Old 03-03-2013, 04:46 PM
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Boogert Boogert is offline
Dodge Ram Forum Newcomer
Join Date: Feb 2013
Location: Minnesota
Age: 27
Posts: 17
Gender: Male
Vehicle: 2010 Ram 1500 Big Horn
Trim Level: Big Horn
Color: Pull Me Over Red
Engine: 2009-20?? 345ci (5.7L) Hemi V8 390hp 407lb/ft
Rep Power: 0
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I assume you replaced the hoses 2 years ago. When you replaced the lower hose, did it have a spring inside it? As the engine heat cycles it weakens the rubber hose. The spring is inside to stop the lower hose from collapsing cutting off the supply of coolant to the inlet of the water pump.
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