OUR BEST UL-APPROVED MAGNET-MOUNT ENGINE BLOCK HEATER
Heats engine blocks for easier cold-weather starts
Warms transmissions, oil pans, etc.
Thaws frozen pipes, locks, etc.
Powerful "floating" magnets for secure, easy installation on any metal surfaceflat or uneven. Die-cast aluminum heating surface has concave center groove to fit easily around pipes. Compact (4-1/2" x 2-3/4" x 3") heater fits into the tightest spots. To operate, simply plug into 120-volt household outlet. Energy efficient transfers heat uniformly throughout metal surface. Designed not to exceed 250° F. Sealed 1-pc. housing prevents leaks, corrosion and shorts. Easy-grip, insulated handle. 200 watt. Includes UL-approved 6-in. 3-wire grounded cord and instructions.