Quote Originally Posted by JDMJAYDC2
looks like a water jacket yeah i broke one of those too on my old ls trying to bleed the system its crazy how easy they snap off
What...how...you...BLEEDING WHAT!?!?
Quote Originally Posted by 1kreationz40
that looks like a thermostat, but im thinking thats your heater assembly, controls hot and cool air.....
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*sigh*

Dear child, we have much to teach you...