Mercury Thermostat Gasket - 8M0177107

Mercury Thermostat Gasket - 8M0177107

This thermostat gasket is designed to provide a reliable seal between the thermostat housing and the engine block in various Mercury outboard engines. The gasket ensures optimal engine cooling by preventing leaks and maintaining proper coolant flow.

Fits:

• 40-60HP 4-Stroke Standard Gearcase (SN 1C453840 & Above)
• 40-60HP 4-Stroke CT/BF Gearcase (SN 1C453840 & Above)
• 60R 1.0L L4 4-Stroke (SN 1C615064 & Above)