Improved cooling performance and new, efficient design – The Koolatron 1.76 Cubic Foot (50 Liters) Super Kool AC/DC Heat Pipe Semi-truck Fridge works on 12V DC or 110V AC power and uses just six amps of current when operating on your vehicle’s 12 volt power. The flush-back design makes it an easy fit in small spaces, and the new, efficient design provides more interior storage space. The compact semi-truck fridge/cooler uses thermoelectric heat pipe technology to cool the contents of the fridge up to 45°F or 25°C below surrounding temperature. For best results, keep this cooler out of direct sunlight and keep it in a temperature-controlled area to ensure optimal cooling performance. A must-have for long haul truckers – The Koolatron AC/DC Super Kool fridge/cooler is designed for 15″ wide cabinet openings. It has been designed keeping semi-trucks in mind and fits most Kenworth, Peterbilt 63″ Sleeper, Freightliner Century, Columbia, Coronado, and Mack Series trucks that came with factory fridges. This fridge will not work with International Trucks 2002 or newer. How does thermoelectric cooling and heat pipe technology work? The solid state thermoelectric module acts as a heat pump to remove heat away from the fridge. The heat from the thermoelectric module is absorbed by the heat pipe, vaporizing the liquid refrigerant and rapidly moving heat away from the source, allowing for faster temperature drop. This technology has been widely used by the military, aerospace and computer industries, primarily for rapid heat transfer.

Product Features

• Operates on 12V DC or 110V AC – Both plugs are included so you can use the cooler at home, or in your truck, boat, and RV
• Versatile and practical size – 1.76 Cubic Foot (50 Liters) capacity
• Cools up to 45°F (25°C) below surrounding temperature – Ideal for storing drinks and food while on the go
• Heat pipe with thermoelectric cooling system – State-of-the-art cooling technology without the use of compressors
• Semi-truck fridge – Ideal semi-truck fridge designed for 15″ wide cabinet openings; fits most Kenworth, Peterbilt 63″ Sleeper, Freightliner Century, Columbia, Coronado, and Mack Series trucks that came with factory fridges