FIND YOUR PART

FIND YOUR PART

Powersports Sparkplugs

POWERSPORTS PLUGS

Racing Sparkplugs

RACING PLUGS

Automotive Sparkplugs

AUTOMOTIVE PLUGS

Truck Sparkplugs

TRUCK PLUGS

Lawnmower Sparkplugs

LAWN & GARDEN PLUGS

e3 Sparkplugs

WIRE SETS

e3 Spark plugs Born to Burn
More Power

Increases both two and four-cycle engine power up to 12% over conventional spark plugs. More power helps get those big jobs finished faster.

More Power

More Power

Longer  Engine  Life

Longer Engine Life

Faster Starts

Faster Starts

Improved Fuel Efficency

Improved Fuel Efficency

Reduced Emissions

Reduced Emissions

Buy Performance Spark Plugs

E3 combined their knowledge of performance spark plugs with the latest science to produce the unique DiamondFire ground electrode. This design mimics surface gap plugs used in rotary engines and reduces the flame kernel's travel time from the spark zone to the compressed gases in the engine's combustion chamber. The sharp edges produced by the DiamondFire design initiates strong electron migrations from the central electrode that improve the overall spark discharge. E3's multi-edge design is more efficient in creating a plasma channel to allow for a better flow of spark current, which burns compressed gases more completely and puts more of the available fuel to work in your engine. A trick taken from the early days of car racing when drivers would notch a "V" shape into the ground electrode of a traditional J-wire spark plug.

Since most of the vehicles on the road today rely on a four-stroke engine for power, it is important to ensure a thorough combustion before unburned gases are emitted into the atmosphere during the exhaust cycle. In a conventional reciprocating engine, power is created when fuel combusts causing the piston to travel up and down. When you install E3 spark plugs, combusted gases expand rapidly allowing less fuel to escape during the engine's power stroke. Over successive combustion events, comparisons in an independent test lab clearly demonstrated that the E3 DiamondFIRE design produced more consistent and higher combustion pressures on average. The quicker combustion pressure rises, the more complete the burn, which helps to reduce harmful emissions, improve fuel economy and produce more net power in automotive engines, two-stroke engines, high-performance four-stroke engines and more.

Many drivers who are environmentally conscious don't realize that neither their car, truck, motorcycle or recreational vehicle is the worst polluter for global warming. Air-resources research in California estimates that driving your car for 13 hours is equivalent to one hour of operating a gasoline-powered lawnmower. When you add the small engine emissions from sidewalk edgers, hedge trimmers, weed eaters and leaf blowers, there are millions of tons of hydrocarbons emitted every year into the air we breathe. Don't forget.. while visiting the E3 Store, add spark plugs to your shopping cart for all your gasoline-powered tools and vehicles. E3's advanced spark technology delivers a cleaner, more efficient burn for increased energy and power that is better for the ecology.