An early warning system should a water system develop a leak
The electronics for the sensor are built into this sensor with a 3 pin plug for power input and alarm signal output, the alarm output can be used to fire a light or buzzer in order to notify the driver of any problems with the coolant level. It can also be used to send a signal to an ECU.

The aluminium body also incorporates Red and Green LED's which means a mechanic has a visual display of the coolant level.

The Cartek coolant level sensor is available to suit three different hose sizes, 25mm, 32mm or 38mm. Please select your required sensor size from the drop down menu before placing the item in your basket.

The overall length of the sensor body is 70mm and weighs approximately 95g.