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E3 Spark Plugs E3-54

Spark Plug, E3, Tapered Seat, 14mm Thread, .690 in. Reach, Projected Tip, Resistor, Each

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Brand: E3 Spark Plugs

Manufacturer's Part Number: E3-54

Part Type: Spark Plugs

Product Line: E3 Spark Plugs

Summit Racing Part Number: ETP-E3-54

Shorty Spark Plug: No

Resistor: Yes

Electrode Core Material: Copper

Electrode Tip Material: Nickel alloy

Insulator Type: Projected

Spark Plug Thread Size: 14mm

Spark Plug Reach: 0.690 in.

Spark Plug Seat Style: Tapered

Wrench Diameter: 5/8 in.

Ground Strap Quantity: One

Quantity: Sold individually.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

E3 Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented electrode configuration of these new E3 spark plugs increases the amount of combustion pressure created during each power stroke of an engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines.

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Most Helpful Reviews Review this Product

9 Customer Reviews for E3 Spark Plugs E3-54 - E3 Spark Plugs

Average Customer Review

5 Star

(5)

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3 Star

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Great so far.

Summit RacingSummit Racing Verified Purchase

I installed these in a 2003 Chevrolet Silverado with the 5.3 liter Vortec. I am also running the HyperTech Power Program. I was a little concerned with ordering these because a previous post said they would not work with this setup and would throw up codes. But I have been running these for a week now with no problems. Truck seems to have a little quicker throttle response and is running a lot smoother. Have not checked fuel mileage yet but even if it is no better I am still satisfied. Would recommend. ...read more

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Reviewer: MICHAEL from NC

Date: December 02, 2014

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E3 spark plugs

This is the first time using the E3's I wanted to see how they work. They do look different can not see how you would change the gap. They installed with no problem and truck started with no problems. So far can not see any difference in operation of truck only have about 100 Miles so will have to wait until there are more miles running them to make a decision. ...read more

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Reviewer: JOHN from GA

Date: November 17, 2014

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E3 spark plugs

Summit RacingSummit Racing Verified Purchase

Great product. Seem to help with throttle response

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Reviewer: SCOTT from CA

Date: September 02, 2014

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Nice plug

I used these recently for a tune up on my '07 Silverado. They have a nice quality construction and installed easily. Not sure about any extra power or mileage but I did notice a change in idle to a nice smooth one after install.

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Reviewer: JAMES from CT

Date: September 01, 2014

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E3 plugs

Summit RacingSummit Racing Verified Purchase

have used these plugs before( '02 Ford Escort ZX2); engine started right up and idles smoother now. have had good luck with these plugs( in the Escort for at least 20,000 miles with no problems). Yes, would recommend to anyone.

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Reviewer: DOUGLAS from OH

Date: July 29, 2014

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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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