NGK G-Power® platinum spark plugs feature a single platinum tip, 98% pure copper core and a .6 mm fine-wire center electrode for more focused sparks and better ignitability.
Trapezoidal ground electrode reduces quenching
High-grade alumina silicate ceramic for stronger insulation
Cold-rolled threads prevent cross-threading and damage to cylinder heads
Laser Platinum is designed alongside OEMs to meet quality and durability standards for each manufacturer. Featuring high-grade alumina silicate ceramic and fine wire center electrodes, the Laser Series brings OE performance to every engine.