High Coolant temp switch ?

[BorJansson]

I have a temp gauge and temp sender and want to add a high temp.coolant switch 3/8 NPT for a warning lamp to my 6,5l engine.
I find a lot of temp.senders but no temp. switch.
Somebody who have an advice ?

[Robyn]

Do some snooping for a temperature switch with a specific "On" point.

A single connector switch would do fine. Set it up as a ground circuit to turn on your light.

I have never seen one thats specificly for this purpose, but its certainly not hard to do.

You should be able to find something online.

Missy

[JohnC]

Readily available for electric cooling fans.