KatsHeaters 11812 Cartridge Style Engine Block Heater 400W

The Kat's Heaters 11812 is a cartridge-style engine block heater that clips directly into the pre-cast cavity of your engine block and submerges in the coolant, providing reliable cold-weather starting assistance without the need to remove frost plugs or drain coolant. This freeze plug heater cartridge is made of cast aluminum and operates at 400 watts on 120 volts, keeping engine fluids warm for easier starts in freezing conditions.

Key Features:

• Interchangeable with manufacturer's original equipment, providing a cost-effective aftermarket solution
• Includes 5-foot removable power cord for easy routing through the grille
• Durable cast-aluminum heating element that is CSA approved
• Easy installation - simply coat with silicone grease, insert, and clip into place
• Uses only 3.3 amps of power
• Designed for Chrysler, Kia, Mitsubishi, Toyota, Hyundai, and General Motors applications

By keeping engine coolant from thickening and freezing, this heater improves lubrication from ignition, reduces condensation inside the block, and leads to smoother operation with fewer emissions. Experience easier start-ups, faster heating of your cab, and less wear and tear on your vehicle in cold weather. Preheating reduces engine wear and increases engine life by providing better oil flow and lubrication during start-up.