Lennox 21W66 Gasket, Draft Inducer

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Lennox 21W66 Genuine OEM Replacement Part

The Lennox 21W66 Gasket ensures a tight seal, preventing air and gas leaks and guaranteeing safety.

Real OEM gaskets and seals offer superior warranty protection in case of unexpected breakdowns, routine maintenance or regular wear and tear
Fits popular KDB092H4-01, LDT078H-01, LDT092H-01 units and more (see FITS MODELS below for complete list)
Common Equipment Type(s):

Lennox 21W66 Genuine OEM Replacement Part