Cooling System Warning Switches & Lights
Temperature warning switches will not read accurately if they are mounted remotely. The switch must be exposed to the constant flow of coolant in order to function properly.
Our 3 psi pressure switch is an excellent way to detect loss of coolant!
Recent Top Seller for this product group
This 225 F temperature switch is easy to install in any 1/4NPT hole. Single terminal grounding type switch works with any of our warning lights or any other two-wire (non-grounding) warning light.