NGK 7901 Laser Iridium Spark Plug - IJR7A9, 1 Pack
Brand: NGK
$15.46
- Offers the best combination of performance and longevity
- Iridium tipped center electrode provides durability six times harder than platinum
- High-grade pure alumina ceramic and 98% pure copper core prevents the spark plug from overheating
- Provides reliable starts
- Actual OE or equivalent replacement spark plug
Description
Laser Iridium spark plugs provide superior ignitability and long service life. Smallest tip diameter available iridium/platinum surfaces ensure slow wear rate providing stable idle, improved fuel efficiency and lower emissions. Laser welded iridium center electrode tip ensures high durability and greater spark. Platinum disc welded to backside of ground electrode provides long life. Longer insulator nose prevents fouling, Corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage. Faster starts and quicker acceleration. Better fuel economy and lower emissions, trivalent metal plating for superior anti-corrosion and anti-seizing.
