Magnetic Engine Block Heater - MH1153 Tractor Magnetic Block Heaters
Magnetic block heater, 115-120 AC, 180 watts. Surface area is 2-3/4 x 3-3/4 inches. Delivers 300 to 400 degree surface temperature at 2 AMP maximum draw. KATS "HANDI-HEAT" model with a 43 inch cable. Includes instructions and display box.