Maintain precise readings with this thermistor, part number 37K63, designed for select Lennox appliance.
Grid is 1 inch square
  Thermistor 37K63
Manufacturer Part

Thermistor 37K63

Genuine OEM Part # 37K63RC Item # 2712535Alternative Part Number(s)
Manufacturer Part
Maintain precise readings with this thermistor, part number 37K63, designed for select Lennox appliance.
Grid is 1 inch square
  Thermistor 37K63
$81.90
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Maintain precise readings with this thermistor, part number 37K63, designed for select Lennox appliance.
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$81.90
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Alternative Part Number(s)

Replaces Part Number LB-89250A
Replaces Part Number 57J08
Replaces Part Number 57J0801