Yamaha Thermostat Assembly - SKU: 697-14502-04-00 The Yamaha Thermostat Assembly is a vital component designed to ensure the optimal performance and longevity of your Yamaha outboard engine. This thermostat assembly regulates the engine's temperature, maintaining it within the ideal range for smooth and efficient operation. Constructed from high-quality materials, it offers exceptional durability and resistance to the corrosive effects of marine environments. Designed for compatibility with a variety of Yamaha outboard models, the Yamaha Thermostat Assembly is easy to install and maintain. Whether you are performing routine maintenance or addressing specific engine performance issues, this assembly meets Yamaha's stringent standards for quality and reliability. Trust in Yamaha's engineering expertise to keep your outboard engine running at its best, delivering the power and dependability required for an exceptional boating experience. This product has been superseded by: 697-14502-04-0