PERFORMANCE SPARK PLUGS

E3 DIAMONDFIRE TECHNOLOGY

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E3's patented Edge-to-Edge design improves upon the phenomena that caused racers to cut ordinary electrode spark plugs in order to increase the number of sharp edges and improve the spark discharge

PERFORMANCE TECHNOLOGY PERFORMANCE TECHNOLOGY

Welcome to E3 Spark Plugs

Home to the advanced DiamondFIRE spark plug technology

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"We have a 1997 Isuzu trooper with over 225,000 miles and were going on a trip about 2,000 miles long, and stock mileage is 14 to 17. After using your E3 plugs our mileage went up to 18 to 23 mpg depending on the driving hills or flat road. We love your plugs and are worth every penny, they paid for themselves just on this trip and more power too! Thanks"

Jeff

UT

"I have a 2003 Mazda Protege 5 that is far from stock anymore. I am running a set of E3's and am getting 28 - 30 mpg depending on my right foot. I was getting 26 - 28 before. I also have a 1992 lifted Dodge Dakota 4X4 with a 318V8. I am also running a set of E3's. Can't complain with that choice either. My other truck is a 1950 Chevy with 355 HP GM Performance ZZ4 under the hood. I plan on dropping another 8 E3's into my rat rod when it's time for new plugs. I'm very happy with the plugs."

Bill

Prescott, Arizona

“Own a 1984 Mustang Hatchback with a 2.3L (non EFI) and C-4 trans which I bought on Ebay. Car got 23mpg, but couldn't get out of it's own way. After installing a set of E-3s and synthetic oil, the mpg was boosted to 26.5 and there was a noticable increase in power!!!! Thanks!!! You made a believer out of me.”

Gary Steele

THE E3 SPARK PLUG DIFFERENCE

THE E3 DIFFERENCE

Not sure which one to choose? Here’s a run through how The E3 Spark Plugs make a difference. Home to the advanced DiamondFIRE spark plug technology. 

E3 SPARK PLUGS

E3 SPARK PLUGS

Optimal performance for a guaranteed five years or 100,000 miles.

Patented DiamondFIRE side wire

DiamondFIRE electrode to the shell

Excellent heat transfer

More turbulence in the cylinder

Improve hydrocarbon emissions

Increase power

Reduce fuel consumption

OTHER SPARK PLUGS

OTHER SPARK PLUGS

Advanced spark plug technology to the automotive aftermarket.

Patented DiamondFIRE side wire.

DiamondFIRE electrode to the shell

Excellent heat transfer

More turbulence in the cylinder

Improve hydrocarbon emissions

Increase power

Reduce fuel consumption

Environmental Benefits:

REDUCED EMISSIONS : CLEANER BURNING PLUGS

Almost every scientific group and government around the world has concluded that global warming is real and a growing threat that cannot be ignored. In fact, according to a recent ABC NEWS poll, 85% of Americans believe global warming "probably is occurring." The United Nations has called for speedy and decisive international actions to combat this phenomenon. Across our nation, concerned individuals are asking, "What can I do? What personal actions can I take?"

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Reduce fuel consumption in small engines up to 13%.

Reduce fuel consumption in small engines up to 13%.