NGK SPARK PLUGS Spark Plug - LMAR9D-J 1633

Spark Plug - LMAR9D-J
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties, Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer, Triple seals prevent leakage, Corrugated ribs prevent flashover, Copper core aids in heat removal