NGK-3230
The NGK Standard Sparkplug is the workhorse at the heart of smooth-running engines around the world.
OEM quality.
Triple-gasket sealing process.
NGK #6664
Fine Iridium tip ensures high durability and a consistently stable spark
Iridium alloy has extremely high melting point, perfect for today’s high-tech, high-performance...
NGK #5791
Lowers ignition system voltage requirements
Greater ignitability and performance over conventional spark plugs
Trivalent Metal Plating has superior anti-corrosion and anti-seizing...