NGK Iridium Sparkplug
- Better fuel economy and lower emissions.
- Laser Iridium® spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium surfaces ensure slow wear rate providing stable idle, superior anti.
- fouling, improved fuel efficiency and lower emissions.
- Laser welded Iridium center electrode tip.
- Platinum disc welded to backside of ground electrode provides long life.
- Trivalent Metal Plating for superior anti.
- corrosion and anti.
- Faster starts and quicker acceleration.