GLM Thermostat. This thermostat is designed for 130 operation. For use with Mercury/Mariner/Force equipment. Features of GLM Thermostat Thermostat: 130 Built from quality parts/materials For use with Mariner/Mercury/Force Designed for use in marine environments Thermostat - 2.5/3.0L DFI Package Contents: GLM Thermostat GLM 13010: 13010 Thermostat