NGK ZGR7GI-13G Spark Plug Brand_Thor Tusk Exhaust Guard

Tusk Exhaust Guard

Rotracc Air Flow Black/Grey Jacket

ProTaper Grip Glue

Gauze & Steel Mesh - Cone Type

Copper wire is used in place of the usual iron core

NGK ZGR7GI-13G Spark Plug Brand_Thor Tusk Exhaust GuardNGK ZGR7GI 13G Spark Plug NGK Spark Plugs serves as a lighter to ignite the air fuel mixture under extreme conditions. A spark plug must dissipate the heat produced by the combustion gasses. Laser Iridium Spark Plugs provide superior ignitability and longer service life. Laser welded Iridium center electrode tipPlatinum disc welded to backside of ground electrode providing longer lifeTrivalent Metal Plating for superior anti corrosion and anti seizing