E3 SPARK PLUGS E3 Spark Plugs E3.34 E3.34

More power, better fuel efficiency, lower emissions. E3 DiamondFire spark plugs provide the most powerful and complete combustion of any spark plug on the market today. E3's DiamondFire nickel ground electrode creates more turbulence with the air/fuel mixture promoting a faster growing and larger flame kernel, which puts more fuel to work providing more power and fuel efficiency. Multiple sharp edges on the patented stamped ground electrode provide long life and maximum performance. Rolled threads resist cutting of aluminum cylinder threads. Triple chrome-plated nickel shell

E3 SPARK PLUGS E3 Spark Plugs E3.34 E3.34