Product Info Catalog HVAC Heaters Heater Accessories Spark Plug For Kerosene Forced-Air Heater, 45,000 - 75,000 BTU Spark Plug For Kerosene Forced-Air Heater, 45,000 - 75,000 BTU Request a Quote UPC: 13204710088 Manufacturer: World Marketing Of America SKU: 113615 Model Number: FA1008 Spark plug, fits duraheat forced air kerosene models, 45,000 - 75,000 btu. 45K - 70K BTU spark plug Annual replacement recommended. Refer to owners manual for complete instructions. See application guide for model listing.