NotesManufacturer Heat Range--78, Ground Electrode Core Material--Nickel, Installed Height (Inch)--2.24, Plug Type--QL78C, Thread Diameter--0.551, Hex Type--Hex, Ground Electrode Tip Material--Nickel, Reach--0.5, Resistor Type--Yes, Ground Electrode Quantity--1, Center Electrode Diameter (Inch)--0.1, Center Electrode Design--Standard, Electrical Terminal Type--Non-Removable Nut, Part Description--Spark Plug, Hex Size--0.813, Seat Type--Flat, Indexed--No, Classification--Champion Copper Plus Small Engine, Grade Type--Premium, Taper Diameter (Inch)--0.25, Washer Included--Yes, Gap Style--J Gap, Washer Type--Crush, Ground Electrode Tip Design--J Gap, Ground Electrode Material--Nickel Copper Alloy, Center Electrode Tip Material--Nickel
Sub TypeSpark Plug