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DC Thermal SA12-4000 12 Volt Heater - 8016 BTU - Direct Hook-Up

SKU SA12-4000

DC Thermal 12 Volt Brushless Cab Heaters - Direct Hook-Up

DC Thermals heaters are hand built in the USA with only the very best parts, motors, and wire. Our heaters are not constructed of snap together plastic, and cheap internal parts. DC Thermals heaters are designed to last you a lifetime, not a season. DC Thermal heaters will work in any vehicle with a DC electrical system including cars, trucks, vans, busses, heavy equipment, DC Thermals heaters aren’t our average heater. Out heaters offer the ultimate in durability and reliability and excel in the harshest possible environment. No water lines to run, no fittings to install - instant heat in minutes.

DC Thermal SA12-4000 – another winner from DC Thermal, a leading manufacturer of 12 Volt Heaters offers various easy to use models of portable 12 volt heaters. Well built and lasts a lifetime.


  • Model SA12-4000 12 Volt Heater 40 Amps/480 Watts
  • Heater Dimensions: 6x 5 X 4
  • 12 Volt, 40 Amps, 480 Watts
  • 8016 BTUs
  • Brushless 50,000 Hour Ball Bearing Fan
  • 10,000 Hour DC Thermal RuCar Vacuum Sealed Elements.
  • Case Construction: T5052 Aluminum.
  • Wired Entirely with GXL Wire
  • Thermally Protected
  • HIGH, OFF and LOW setting.
Extended Information Warranty: 2 Years Parts and Labor

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