Re: Location for auxiliary temp gage sender

Posted by Owen_Dyneto On 2012/7/18 10:43:13

I don't really have any good ideas for you. Probably the reason for the erratic performance with the hookup to the heater hose is that when the heater valve is closed, there is no water flow at that point so the sender is just sitting in a stagnant pool of coolant. I've seen folks extend the temp sender opening in the rear of the head with a short nipple and a "tee"; same problem, then neither sender is in the direct path of coolant flow.