• Heres the ultimate in spark plug technology and performance from the industry leader

• The iridium electrode is a full 25 percent smaller than the platinum electrode and just 1/4 the size of a conventional nickel electrode

• Ultra-small diameter center electrode reduces voltage requirement and extends ignition system life

• New metal shell plating has enhanced anticorrosion qualities

• Sold each

Thread

14 mm

Type

Resistor

Units

Each

Weight

0.12 lbs