The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Temp gauge in heater hose, will this work ?

Axle · 10-20-2020, 07:24 PM

It won't be accurate, but it'll be good enough for general monitoring. Just map it out with an infrared gun shot on the thermostat housing to see what your correction factor needs to be.

10-20-2020, 07:24 PM	#5
Axle Registered User Join Date: Jul 2011 Location: SW Ontario Posts: 1,199	Re: Temp gauge in heater hose, will this work ? It won't be accurate, but it'll be good enough for general monitoring. Just map it out with an infrared gun shot on the thermostat housing to see what your correction factor needs to be.