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E3 Spark Plugs E3 Spark Plug 14mm

368-E3.54


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E3 Spark Plug 14mm
$6.49
$5.51
SAVE $0.98
More than 10 available
E3 Spark Plug
  • Resistor: Resistor
  • Hex Size: 5/8"
  • Thread Reach: 0.708"
  • Thread Diameter: 14mm
  • Seat: Taper
  • Tip/Gap: DiamondFIRE Fixed Gap Cannot Be Adjusted
  • 1/pkg
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    E3.54 is rated 4.5 out of 5 by 17.
    Rated 5 out of 5 by from Great plugs They work as advertised without fail I recommend them wholeheartedly!!!!!!!!!!!
    Date published: 2021-04-22
    Rated 5 out of 5 by from Great product at a good price! Haven’t installed parts yet. Waiting til weather gets warmer. I’m sure I’ll have no issues. I have used these before in other vehicles.
    Date published: 2021-02-11
    Rated 5 out of 5 by from Wow Noticeable difference in the performance of my Z06 over what the previous owner installed. Better throttle response and near immediate startup. I would buy these again, definitely worth the money!
    Date published: 2020-05-29
    Rated 5 out of 5 by from Good! Installed these myself and noticed a much better throttle response and I believe my mom is a bit better too. My old plugs and wires were toast tho. Would recommend Jegs and E3 Spark plugs. Arrived quick as well!
    Date published: 2018-04-20
    Rated 5 out of 5 by from LOVE EM!!!! I swapped out all the plugs in my Avalanche with these. The old girl has 150,000 miles on her and was driving like she was really tired. I put these E3 plugs in, and HOLY SMOKES!!!! Like a complete motor transplant. Brought her back to life!
    Date published: 2018-02-14
    Rated 5 out of 5 by from Great Plugs After I started using these spark plugs I would never go back to standard plugs. No gaping needed, better throttle response and seems like more power. Love them
    Date published: 2017-06-08
    Rated 5 out of 5 by from great plugs, great price....................................
    Date published: 2017-04-09
    Rated 5 out of 5 by from Mohr Powr!!!!!!!!! I bought these spark plugs about a month ago. I haven't noticed any better gas mileage but the increase in power output of my engine was immediate. My car now reacts much more quickly then with the old plugs.
    Date published: 2015-08-26
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    How many pks would I need for 4.8 l v8 ls.

    Asked by: Kenny Man
    E3 spark plugs are sold individually. You would need 8 for your application
    Answered by: Kenny U
    Date published: 2018-11-07
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    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

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    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.