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Furnace Parts > GE Furnace Switch Parts > Limit Switch 66J78

Limit Switch 66J78

Item #2346486 | Lennox OEM Part #66J78

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Limit Switch 66J78 Alternate Product View
Limit Switch 66J78 Alternate Product View
Limit Switch 66J78 Alternate Product View
Grid is 1 inch square

Secondary limit control

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$62.20

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Limit Switch 66J78 Part Fits

  • Replaces Part Number 67K5501
  • Replaces Part Number 67K55
  • Replaces Part Number 66J7801