This marine thermostat is made of sturdy materials and can be used for a long time. It is characterized by stable material, high durability and not easy to deform. Fine workmanship and practicality. Features -Color:Multicolor -Material:Copper alloy,iron alloy -Size:3.30X2.70X2.70cm/1.30X1.06X1.06in -Temperature: 60 degree centigrade/140 fahrenheit scale -This engine thermostats are designed for use in various boat. Designed specifically for outboard motors. -This marine thermostat is efficient temperature control device that helps maintain a stable engine temperature. -With a thermostat, you can save fuel and extend the life of Reduces engine wear and extends its lifespan. -A thermostat is an essential equipment for anyone looking to optimize performance. -Easy to maintain and clean, ensuring it stays in condition for years. Easy installation and user-friendly operation. Package list: 1 x thermostat