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
Our compact (less than 1 inch OD) Blue warning light is perfect for the most crowded dash. 2-terminal design works with single-wire (grounding) switches.