NGK Iridium Sparkplug IFR8H111021740007
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NGK Iridium IFR8H11
- 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-seizing.
- Faster starts and quicker acceleration.
- Better fuel economy and lower emissions.