Sierra International Replacement Thermostat

Upgrade your marine engine's performance with the Sierra International Replacement Thermostat designed specifically for Westerbeke models. This thermostat operates at a reliable 140 degrees Fahrenheit, ensuring optimal engine temperature regulation.

Key Features:

• Compatibility: Perfectly fits Westerbeke 37387 models.
• Durability: Built with high-quality materials for long-lasting use.
• Easy Installation: Designed for a straightforward replacement process.

Keep your engine running smoothly and efficiently with this essential component, ensuring your adventures on the water are worry-free!