Compare Maximum number of 4 items selected Zerostart 750 Watt Engine Heater - 3500022 Part #: 3500022 Line: ZRO Zerostart 750 Watt Engine Heater 1 Year Limited Warranty Wattage (W): 750 Watt Voltage (V): 120 Volt Amperage (A): 6.25 Amp Thread Size: 3/4 Inch NPT Length (in): 2-7/8 Inch Bore Diameter (in): 3/4 Inch Engine Heater Type: Threaded Immersion Show More Show Less
Compare Maximum number of 4 items selected Zerostart 750 Watt Engine Heater - 3500030 Part #: 3500030 Line: ZRO Zerostart 750 Watt Engine Heater 1 Year Limited Warranty Wattage (W): 750 Watt Voltage (V): 120 Volt Amperage (A): 6.25 Amp Engine Heater Type: Frost Plug, V-Lock Show More Show Less