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Heavy Duty Circulation Heater
MODEL #220-4037 | SKU #43759

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Circulates warmed engine coolant throughtout the engine for quick, more reliable starts and faster heater and defroster action. Prevents premature engine damage on trucks and tractors. Long-lasting cast aluminum case with -inO-in ring sealing and resetting, high limit thermostat.
  • Easy installation with 4-position, 360° rotating top
  • 110 volt, 1,500 watt
Use Coolant System
Capacity 1500W
Length 9.90 in
Width 5.70 in
Height 3.60 in
Net Weight 3.55 lb
Gross Weight 3.55 lb
Volume 203.15 cu in
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