GLM Products thermostats are made with quality parts and materials to withstand the harsh marine environments. This thermostat is designed for 143° operation. For use with Johnson/Evinrude equipment.
Thermostat: 143° Built from quality parts/materials For use with Johnson/Evinrude 3-Cyl., V4, 9.9, 15, 40, 48, 50 HP Refer to manufacturer recommendations for proper fit/installation information