Sierra 223-3664 Thermostat Kit for Kohler Generators 190° Temperature Rating

The Sierra 223-3664 is a premium replacement thermostat kit designed specifically for Kohler marine generators. This complete kit includes a 23-3608 thermostat with a 190-degree Fahrenheit temperature rating and a 23-0813 thermostat gasket, providing everything needed for a proper installation.

Key Features:

• 190°F temperature rating for optimal engine cooling performance
• Direct replacement for Kohler OEM part numbers 249970 and 229963
• Complete kit includes thermostat and gasket for hassle-free installation
• Meets or exceeds original equipment specifications
• Engineered to withstand harsh marine environments
• Backed by Sierra's industry-leading customer satisfaction warranty

Applications:

Compatible with select Kohler generator models including 10E, 10EG, 12.5CF, 12.5E, 13EG, 13EGZ, 15C, 15EG, 15EGZ, and 16CF series. This thermostat kit ensures proper temperature regulation to protect your generator from overheating while maintaining efficient operation.

Sierra International has been a trusted name in marine engine parts for over 50 years, delivering high-quality replacement components that meet the demanding requirements of modern marine power systems.