NGK Double Fine Electrode Iridium Spark Plugs provide superior ignitability and longer service life than conventional spark plugs. Featuring fine wire iridium tipped center electrode and fine wire platinum tipped electrode ensures a slow wear rate, NGK Double Fine Electrode Iridium Spark Plugs provide a stable idle, superior anti fouling, improved fuel efficiency and lower emissions.
Features: - Corrugated Ribs Prevent Flashover - Copper Core Aids in Heat Removal - Triple Seals Prevent Leakage - 60,000km Service Life
