Engine Coolant Temperature Sensor, Replacement For OMC Stern Drive/OMC COBRA #3854159- WK-211-1002 - Walker products:
> Used to measure coolant temperature
> Measures coolant temperature through changing resistance
> Sends the information received to the onboard computer
> The computer uses the information and other inputs to calculate the correct amount of fuel delivered
> Symptoms of failure include no start, engine flooding, steady check engine light and/or poor fuel economy
Compatible with O.E.M Number:
* OMC : 3854159