NGK SILMAR9A-9S Ngk Laser Iridium Plug

FOR FULL BOX, ORDER 4

• Fine iridium tip ensures high durability and a consistently stable spark
• Trivalent metal plating for superior anti-corrosion and anti-seizing properties
• Outstanding acceleration, high fuel efficiency and durability
• Ultra-small-diameter center electrode reduces voltage requirement and extends ignition system life
• Metal shell plating has enhanced anticorrosion qualities

Manufacturer part #: SILMAR9A9S