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blazer2007 · 10-21-2020, 12:01 PM

Yes valve is still in place and is still a closed system. I didn,t know what that was called.

10-21-2020, 12:01 PM	#10
blazer2007 Registered User Join Date: Jan 2007 Location: vernon b.c. Posts: 3,022	Re: Temp gauge in heater hose, will this work ? Yes valve is still in place and is still a closed system. I didn,t know what that was called.