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TISCO Zerostart Freeze Plug Engine Block Heater (8602050) - 2", 1,000 Watt SKU: TP-AR50518
Engine coolant heater 12 inch cord. 1000 watt, 120 volt. Fits 2 inch diameter smooth bore core hole. For 400 and 500 series engines. Tractors: 4000, 4020, 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4620, 4630, 4640, 4840, 5020, 6030, 7020, 7520, 8430, 8440, 8630, 8640; Combines: 6620, 7700, 7720, 8820. Sold out

TISCO Zerostart Freeze Plug Engine Block Heater (8608512) - 1-1/4", 1,250 Watt SKU: 71151C91

1250 Watt, 120 volt Engine Block Heater. 1-1/4" diameter, freeze plug mount. Uses replacement cord A44813. Fits International Harvester 966, 1066, 1086, 1466. Install in left side.

In stock, 2 units

TISCO Zerostart Magnetic Heater (3400017) - 180 Watt SKU: MBH1153
Magnetic utility heater. 120 volt AC, 200 Watts. Built-in thermostat maintains optimum temperature - will not exceed 250 degreeF (121 degreeC). Quick-grip handle protects hands from heat. 4-3/8 inch (11cm) length, 2-1/2 inch (6.3cm) width, 3 inch (7.5cm) height (including handle). In stock, 18 units

TISCO Zerostart Radiator Hose Heater (3200001) - 1", 375 Watt SKU: GEH100
In stock, 6 units

TISCO Zerostart Radiator Hose Heater (3200002) - 1-1/4", 375 Watt SKU: GEH125
Heater, Hose insert for 1-1/4" I.D. hose. 375 watt. 110-120 volt AC. 42" long cord. Replacement cord: GEHCORD. In stock, 8 units

TISCO Zerostart Radiator Hose Heater (3200003) - 1-1/2", 600 Watt SKU: GEH150
Heater, Hose insert for 1-1/2" I.D. hose. 600 watt. 110-120 volt AC. 42" long cord. Replacement cord: GEHCORD. In stock, 3 units

TISCO Zerostart Radiator Hose Heater (3200004) - 1-3/4", 600 Watt SKU: GEH175
Sold out

TISCO Zerostart Radiator Hose Heater (3200005) - 2", 600 Watt SKU: GEH200
For Replacement Cord, Order: GEHCORD In stock, 2 units