JEENDA Magnetic Engine Heater 300W 1190 1190X, Oil Pan Heater, 120V Surface-Thermostat Control for Car, Truck, Tractors, Diesel Vehicles and Other Equipment

This 300W High-Power Magnetic Heater can efficiently conduct heat, directly heat the engine cylinder oil, reduce cold start wear, and improve fuel efficiency. The built-in strong rare earth magnet can firmly adhere to the flat surface of the engine oil pan, gearbox, or other metal components. No need for any tools to install, just stick and use. It adopts automatic temperature control to prevent overheating, ensuring safety and component lifespan for long-term use. Suitable for the vast majority of cars, trucks, tractors, ship engines, and heavy equipment.

• [Powerful Heating, Rapid Engine Preheating] This 300W high-power magnetic heater efficiently conducts heat to directly warm the engine block oil. In extreme cold weather, it significantly raises the engine's initial temperature, reducing cold-start wear, allowing your vehicle to start quickly in winter, reach optimal operating temperature faster, and improve fuel efficiency. (Warning: Do not touch the heated metal plate directly.)
• [Ultra-Strong Magnetic Force, Easy and Secure Installation] Equipped with powerful rare-earth magnets, it offers exceptional adsorption force, firmly attaching to flat surfaces such as the engine oil pan, transmission, or other metal components. No tools, drilling, or complicated installation required—simply place it within a minute. It’s ready to use instantly and equally easy to remove, making it the perfect choice for seasonal applications.
• [Energy-Efficient with Smart Temperature Control Protection] Designed with an energy-efficient 300W power rating, it provides ample heat without excessive electricity consumption. The integrated automatic temperature control function adjusts power output upon reaching safe temperatures, preventing overheating and ensuring long-term safety and component durability.
• [Wide Compatibility and Versatile Applications] Suitable for most vehicles, trucks, tractors, marine engines, and heavy equipment with flat metal surfaces. Beyond serving as an engine block heater, it can also prevent diesel fuel tank waxing, keep hydraulic equipment warm, or function as a portable metal surface preheating tool in workshops—truly a multipurpose device.
• [Safe and Reliable] The product comes with a sufficiently long cold-resistant power cord and is constructed from high-quality flame-retardant materials with excellent insulation properties. Its sturdy metal casing, coupled with waterproof and oil-resistant design, withstands harsh engine compartment environments. Dependable quality ensures peace of mind every winter.