21083 SPARK PLUG CHAMPION MH85FAV HS85FAV HEATERS

The 21803 Spark Plug Kit by Mr Heater is the LN02 series Spark Plug used on several Mr Heater and Heatstar heaters.

This 21803 Spark Plug Kit was used by Mr Heater and HeatStar on the line of portable construction heaters including the following models:

Heatstar:

HS85FAV Forced Air Construction Heater
HS125FAV Forced Air Construction Heater Mr. Heater:
MH85FAV Forced Air Construction Heater
MH125FAV Forced Air Construction Heater


This 21803 also replaces the Schue 1083 Spark Plug