NGK Spark Plug - Laser Iridium (Set of 4)

DESCRIPTION

- Gap: 0.028" (0.7mm)
- NGK Laser Iridium spark plugs provide superior ignitability and long service life.
- Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions. - Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
- Corrugated ribs prevent flashover.
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer.
- Copper core aids in heat removal.
- Triple seals prevent leakage.