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The TOYOTOMI 17187582 is a genuine OEM replacement igniter gasket designed to seal the igniter assembly mounting point on Toyotomi and Toyostove oil heaters. This gasket maintains a proper, airtight seal around the igniter, which is critical for consistent ignition performance and safe heater operation. Without an intact gasket, combustion gases can escape at the igniter port, creating safety hazards and reducing heater efficiency. Licensed HVAC technicians and oil heater service professionals install this part during routine maintenance or when an existing gasket shows signs of cracking, compression failure, or oil contamination.
This igniter gasket is intended for use in residential oil-fired space heaters where the igniter assembly requires periodic inspection and resealing. Typical installation scenarios include annual service calls, igniter replacements, or any time the igniter is removed and reinstalled. The gasket ensures the igniter mounting point remains properly sealed through repeated heating cycles and thermal expansion stress.
Compatible with Toyotomi and Toyostove oil heater models L30, L56, L60, and L73.
Installation should be performed by a qualified technician familiar with oil-fired heating equipment. Before servicing, shut off the heater and allow it to cool completely, and disconnect power to the unit. Remove the igniter assembly carefully, replace the gasket, and reinstall the igniter per the manufacturer service documentation. Inspect the surrounding mounting surface for damage or carbon buildup before seating the new gasket.
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