NotesManufacturer Heat Range--12, Ground Electrode Core Material--Nickel, Insulator Projection (Inch)--0.120, Taper Diameter (Inch)--0.200, Skirt--No, Hex Type--Hex, Resistor Type--Yes, Ground Electrode Quantity--1, Plug Type--REA12WMB4, Core Nose Length--0.670, Thread Diameter--0.472, Electrical Terminal Type--Non-Removable Nut, Part Description--Spark Plug, Ground Electrode Tip Material--Iridium-Platinum, Center Electrode Diameter (Inch)--0.078, Center Electrode Design--Fine Wire, Seat Type--Flat, Indexed--No, Installed Height (Inch)--1.990, Grade Type--Premium, Pre-Gap Size--0.041, Cat_Line_Cd--CIS, Classification--Champion Iridium, Washer Included--Yes, Reach--1.043, Gap Style--J Gap, Center Electrode Tip Material--Iridium, Washer Type--Crush, Insulator Height--0.120, Ground Electrode Tip Design--J Gap, Ground Electrode Material--Nickel Copper Alloy, Hex Size--0.546
Sub TypeSpark Plug