Quicksilver 8M6010305 143 Degree F Thermostat for Select OMC, Johnson, Evinrude 2-Stroke 90-170hp Outboards

Quicksilver thermostat 8M6010305 is for use on select 90-170hp Evinrude, Johnson, OMC V4 and V6, 2-cycle outboards. This 143°F Quicksilver thermostat is designed to meet all OEM specifications. See your owner's or service manual for specific application and installation information. Hardware, gaskets or seals for installation sold separately. This Quicksilver thermostat replaces the following OEM part number: 435491. Also can be found in the aftermarket as 18-3544.