Compare Maximum number of 4 items selected Zerostart 600 Watt Engine Heater - 3100013 Part #: 3100013 Line: ZRO Zerostart 600 Watt Engine Heater 1 Year Limited Warranty Thread Size: 1 Inch Type: V-Lock Voltage (V): 115 Volt Wattage (W): 600 Watt Amperage (A): 5 Amp Show More Show Less
Compare Maximum number of 4 items selected Zerostart 1000 Watt Engine Heater - 8601372 Part #: 8601372 Line: ZRO Zerostart 1000 Watt Engine Heater 1 Year Limited Warranty Type: Immersion Voltage (V): 120 Volt Wattage (W): 1000 Watt
Compare Maximum number of 4 items selected Zerostart 400 Watt Engine Heater - 3100025 Part #: 3100025 Line: ZRO Zerostart 400 Watt Engine Heater 1 Year Limited Warranty Thread Size: M35 Type: Frost Plug, V-Lock Voltage (V): 115 Volt Bore Diameter (mm): 35mm Wattage (W): 400 Watt Amperage (A): 3.33 Amp Show More Show Less
Compare Maximum number of 4 items selected Zerostart 1800 Watt Engine Heater - 8600287 Part #: 8600287 Line: ZRO Zerostart 1800 Watt Engine Heater 1 Year Limited Warranty Type: Immersion Voltage (V): 110 Volt Wattage (W): 1800 Watt
Compare Maximum number of 4 items selected Zerostart 1500 Watt Engine Heater - 8600260 Part #: 8600260 Line: ZRO Zerostart 1500 Watt Engine Heater 1 Year Limited Warranty Thread Size: 1/8 Inch Type: Threaded Immersion Length (in): 5 Inch Voltage (V): 110 Volt Bore Diameter (in): 1 Inch Wattage (W): 1500 Watt Amperage (A): 6.25 Amp Show More Show Less