OEM Quicksilver 8M0090819 120°F Thermostat & Housing for Mercury FourStroke
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Description
Description
OEM Quicksilver 8M0090819 120°F thermostat and housing assembly is intended for selected Mercury EFI FourStroke outboards.
Engine application
Mercury 75–115hp 2.1L EFI FourStroke outboards; the maintenance chart includes the 2B094996-and-above application. Also listed in the OEM parts diagrams for 75/80/90/100/115hp EFI FourStroke engines, serial numbers 1B366823–2B094995, and the 150hp EFI FourStroke maintenance catalog, serial number 1B905505 and up. Match the exact engine serial number and thermostat assembly before ordering.
Specifications and included items
Includes thermostat and housing; 120°F rating confirmed by the current manufacturer product page.
Part identification
Manufacturer part number: 8M0090819
Use the thermostat and temperature rating specified for the exact engine. Check the model, serial number and cooling-system configuration before ordering.






