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E3 Spark Plugs E3.74

E3 Spark Plugs E3 Spark Plug 14mm

368-E3.74

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$6.99
E3 Spark Plugs E3 Spark Plug 14mm $6.99
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E3 Spark Plug
  • Resistor: Resistor
  • Hex Size: 5/8"
  • Thread Reach: 1.000"
  • Thread Diameter: 14mm
  • Seat: Taper
  • Tip/Gap: DiamondFIRE Fixed Gap Cannot Be Adjusted
  • 1/pkg
  • E3 Spark Plugs E3.74 Details

    14mm

    E3.74 is a 14mm, 1.000” reach plug with a taper seat. It fits a wide variety of late model applications, especially Ford applications. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer, and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles.

    Increases Engine Power Over Conventional Spark Plugs!

    E3 Spark Plugs utilize the latest in E3 technology, helping engines operate more efficiently, burn fuel more completely, reduces emissions and deliver maximum horsepower during every combustion cycle. When compared to conventional spark plugs, E3 Spark Plugs offer up-to a 12% increase in engine power and performance. A patented Edge-to-Edge DiamondFire ground electrode design outperforms other plug designs by getting the combustion process started earlier in the combustion chamber. A faster, more complete burn provides an optimum spark and an increase in engine life, fuel efficiency and money savings!

    DiamondFIRE Technology: E3 DiamondFIRE ground electrode technology works to create a plasma channel through which the spark current flows more easily. This helps the multiple-edge configuration to outperform all other spark plug designs available, including many premium offerings from the major manufacturers.

    Features:

    • Up-to a 12% Increase in Power over Conventional Spark Plugs
    • Faster Flame Kernel for Increased Fuel Efficiency
    • DiamondFIRE Technology
    • Open Ground Electrode Design
    • Forward Projection into Spark Zone
    • Edge-to-Edge Spark Discharge
    • Reduces Emissions

    Already have another manufacturer's part number? See the E3 Spark Plug Cross Reference Chart

    Does E3 Spark Plugs E3.74 fit your vehicle?

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    • CUI: 302
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    • EngineType: V6 ( 3.7 L / 227 )

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    • EngineType: ALL
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    • EngineType: ALL
    • SubModel: ALL

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    • CC: 2429
    • Liter: 2.4
    • SubModel: SE
    • CUI: 148
    • EngineType: L4 ( 2.4 L / 148 )

    2016GMC CANYON

    • CC: 3564
    • Liter: 3.6
    • SubModel: SLE
    • CUI: 217
    • EngineType: V6 ( 3.6 L / 217 )

    2011MERCURY MILAN

    • CC: 2488
    • Liter: 2.5
    • SubModel: BASE
    • CUI: 152
    • EngineType: L4 ( 2.5 L / 152 )

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    E3.74 is rated 5.0 out of 5 by 3.
    Rated 5 out of 5 by from Best Spark Plugs Best spark plugs ever!! Car has much more power, if I can keep my foot off the accelerator im sure better gas mileage too!!
    Date published: 2018-11-14
    Rated 5 out of 5 by from best plug I have ever purchased First tried e3 in my Motorcycle. Increased MPG by 4-7 depending on my riding. I have purchased for my 2014 Ford focus Cannot wait to see the results
    Date published: 2016-08-01
    Rated 5 out of 5 by from nice plugs i bought these plugs for my 2010 sho and they have made a real differance in mpg. i dont really notice any power increase, but it does run a lot smoother. i had them delivered by ground and got them 3 days later. i've had no problems with jegs or spark plugs.
    Date published: 2016-06-22
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    can these help with spark knock on a ford raptor 6.2L

    Asked by: Juan2020
    These plugs may help, but you made need to make other adjustments to your engine also.
    Answered by: Rusty B
    Date published: 2018-04-23

    would these work on a 2015+ mustang ecoboost with a custom tune?

    Asked by: Jose97
    Yes that is the listed plug from E3 for your application.
    Answered by: Seth W
    Date published: 2018-02-12

    This will work on a 2010 ford fusion sport 3.5L natuarlly aspirated?

    Asked by: Nappy1993
    This is the correct plug for your car.
    Answered by: Jon Jegs Tech
    Date published: 2018-01-15

    I have a 2016 polaris slingshot ,motor size is 234 cc on a ecotech 4 cyl it uses ac Delco 41-103. I want to change plugs to E3 - 74? Do you think it would b a good idea?

    Asked by: terry 2
    It would be a good idea to try this, E3 plugs have shown power gains in many applications.
    Answered by: Rusty B
    Date published: 2017-11-13

    Will these work in my 2013 f150 5.0 when running E85 or would I need to run regular to use these

    Asked by: Barmstrong
    These plugs can be ran with either regular or E85 fuel.
    Answered by: Jegs Tech
    Date published: 2017-08-24
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    Some parts are not legal for use in California or other states with similar laws / regulations

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