Mercury - Thermostat-147 - 66850 Mercury-150HP-EFI-2011 You're ready for the smoothest

You're ready for the smoothest watercraft launching on the water

Consistent spark output engineered for your specific engine

Wires to Ignition Switch for Auto Power On

marine-grade housing engineered to resist heat and moisture

It reduces the need to open the cowl for routine checks and helps you stay ahead of low-oil situations before they interrupt a day on the water

Mercury - Thermostat-147 - 66850 Mercury-150HP-EFI-2011 You're ready for the smoothestThis product has been superseded by: 75692 Thermostat 147WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.