Genuine Electrode Spark Plug 21819
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Part # 21819
- For Heat Star & Mr. Heater Kerosene Forced Air Heaters
- Fits 50,000 – 210,000 BTU Heater Models 2009 to Present
- Fits too many models to list.
- If you are unsure, please contact us us with your model and serial number and we will be happy to help.
- Contact us
This is an original equipment spark plug.