NGK Laser Iridium Spark Plug DILFR5A-11D (4 Pack) for KIA OPTIMA SX 2010-2010 2.4L/2359cc

Engine L4, Engine Size 2.4L/2359cc Engine Family Hyundai 4-cylinder Trivalent metal plating provides superior anti-corrosion and anti-seizing properties. Corrugated ribs prevent flashover. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Copper core aids in heat removal. Triple seals prevent leakage Sold In 4 Pack