What is the replace time for the Coolant Level Sensor?

about 15 minutes.do this when it's cold.remove the cap to relieve any pressure.drain the coolant down a little below the sensor.Remove the plastic wiring harness from the back of the old sensor. Also pull up the clamp that holds the sensor in place against the radiator. Remove the rest of the sensor from the radiator by pulling it out. install the new sensor in reverse order,refill coolant.Part Number: SU1302 $50.99