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

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  • ​Prevents premature engine damage on trucks and tractors
  • Circulates warmed engine coolant throughtout the engine for quick, more reliable starts and faster heater and defroster action
  • Long-lasting cast aluminum case with "O" 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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