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
NGK ignition wire sets are engineered to meet strict OEM tolerances using variable pitch wire winding, creating resistance to radio frequency interference. Providing superior quality, noise suppression, durability and conductivity, NGK wire sets cover more than 98% of vehicles on the road today.