Compare Maximum number of 4 items selected Zerostart 1000 Watt Engine Heater - 3100043 Part #: 3100043 Line: ZRO Zerostart 1000 Watt Engine Heater 1 Year Limited Warranty Cord Included: Yes Wattage (W): 1000 Watt Cord Length (in): 60 Inch Voltage (V): 115 Volt Amperage (A): 8.33 Amp Thread Size: 1-1/2 Inch Bore Diameter (in): 1-1/2 Inch Engine Heater Type: Frost Plug, V-Lock Show More Show Less
Compare Maximum number of 4 items selected Zerostart 1000 Watt Engine Heater - 3100059 Part #: 3100059 Line: ZRO Zerostart 1000 Watt Engine Heater 1 Year Limited Warranty Wattage (W): 1000 Watt Voltage (V): 115 Volt Amperage (A): 8.33 Amp Thread Size: 1-5/8 Inch Engine Heater Type: Frost Plug Show More Show Less
Compare Maximum number of 4 items selected Zerostart 1000 Watt Engine Heater - 3100091 Part #: 3100091 Line: ZRO Zerostart 1000 Watt Engine Heater 1 Year Limited Warranty Cord Included: Yes Wattage (W): 1000 Watt Cord Length (in): 60 Inch Voltage (V): 120 Volt Amperage (A): 8.33 Amp Thread Size: 1-5/8 Inch Element Mounting Size (in): 1-5/8 Inch Engine Heater Type: Frost Plug Show More Show Less
Compare Maximum number of 4 items selected Zerostart 1000 Watt Engine Heater - 3100130 Part #: 3100130 Line: ZRO Zerostart 1000 Watt Engine Heater 1 Year Limited Warranty Cord Included: Yes Wattage (W): 1000 Watt Cord Length (in): 60 Inch Voltage (V): 120 Volt Amperage (A): 8.33 Amp Thread Size: M40 Engine Heater Type: Frost Plug Show More Show Less
Compare Maximum number of 4 items selected Zerostart 1000 Watt Engine Heater - 3500043 Part #: 3500043 Line: ZRO Zerostart 1000 Watt Engine Heater 1 Year Limited Warranty Wattage (W): 1000 Watt Voltage (V): 120 Volt Amperage (A): 8.33 Amp Thread Size: 3/4 Inch Length (in): 3-7/8 Inch Bore Diameter (in): 3/4 Inch Engine Heater Type: Threaded Immersion Show More Show Less
Compare Maximum number of 4 items selected Zerostart 1000 Watt Engine Heater - 3500069 Part #: 3500069 Line: ZRO Zerostart 1000 Watt Engine Heater 1 Year Limited Warranty Wattage (W): 1000 Watt Voltage (V): 120 Volt Amperage (A): 8.33 Amp Thread Size: M27 Engine Heater Type: Threaded Immersion Show More Show Less