Feature:1. Universal Use: This engine water jacket heater is suitable for various models of generators, used for coolant preheating, with 1500W high power, highly practical.2. Improve Efficiency: The engine water heater can greatly reduce heat loss, keep the coolant temperature at 50, improve operation efficiency.3. Reliable Materials: The heater is made of premium alloy material, with low vibration, strong impact resistance, strong and sturdy.4. IP54 Protection: The heater is IP54 grade waterproof and dustproof, features good stability and maintains excellent heating performance.5. Meet Standards: Professional manufacture and excellent process make the heater meet the standard, with stable performance, easy to install and use.Specification:Item Type: Engine Water Jacket HeaterMaterial: Aluminum Alloy, Nickel Chromium Iron AlloyRated Power: 1500WCurrent: 6.3AApplicable Generator Displacement: 5.7-8.2LConstant Temperature Point: 50Protection Grade: IP54Main Functions: Suitable for coolant preheating of various types of generators.Package List:1 xEngine Water Jacket Heater4 x Screw4 x Nut4 x Steel Ring