using the A21958-1 gasket ensures OEM-spec fitment and eliminates the risks associated with generic alternatives which may fail under peak condensate loads

Key Benefits OEM Compatibility: Precision-molded for a direct fit in Lennox

non-polarized design is rated for intermittent duty

ensuring 100% fit and function without bracket modifications

Utica-Dunkirk 14662075 Ignition Cable using the A21958-1 gasket ensuresThe Utica Dunkirk 14662075 Ignition Cable is a critical OEM replacement ignition wire designed for high voltage spark delivery in Utica gas boilers and Dunkirk heating systems. Measuring 30 inches in length, this high performance ignition component features heavy duty, heat resistant insulation engineered to withstand the extreme thermal environments of a residential boiler combustion chamber. As a genuine Utica Dunkirk part, it ensures precise