E3 Spark Plugs E3.14 Premium Spark Plug for 2- and 4-Cycle Engines, Enhanced Performance and Fuel Efficiency, 14mm, 0.500" Reach, Pack of 1

With DiamondFIRE Technology, there’s power behind every plug. | E3 Spark Plugs

E3 Spark Plugs E3.10 Premium Lawn and Garden Spark Plug with DiamondFIRE Technology, 14mm, 0.375-inch Reach, Gasket Seat, Pack of 1

E3 Spark Plugs E3.104 Premium Racing Spark Plug with Patented DiamondFIRE Technology for Enhanced Combustion and Performance, 14mm, 0.46" Reach, Pack of 1

2.1K views · 18 reactions | If your plug looks like this, leave that gap alone. E3 Spark Plugs come ready to run with a fixed gap. No bending, no adjusting, just install it and go. Keep the legs on and keep it simple. | E3 Spark Plugs | Facebook

If you’re still setting gaps, you’re burning time you don’t need to. E3 plugs come fixed and ready to run for a consistent spark every start. Install it, fire it up, and go. That’s precision without the extra steps. | E3 Spark Plugs