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E3 Spark Plugs E344 Secondary Ignition - Spark Plug

readychassis (637)
98.9% positive feedback
Price:
US $28.69
ApproximatelyAU $44.23
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Brand New
Fits E3 Spark Plugs (Automotive) E3.44 Manufactured by E3 SPARK PLUGSSpark Plug - Diamond Fire - 14 mm Thread - 0.708 in Reach - Tapered Seat - Resistor - Each. Manufactured by E3 SPARK PLUGS. Spark Plug - Diamond Fire - 14 mm Thread - 0.708 in Reach - Tapered Seat - Resistor - Each.

About this product

Product Identifiers

BrandE3 Spark Plugs
Manufacturer Part NumberE3.44
eBay Product ID (ePID)76071879

Additional Product Features

NotesCenter Electrode Core Material--Copper, Thread Size (MM)--14, Electrode Tip--Nickel, Reach (IN)--.708, Ground Electrode Tip Material--Nickel, Hex Size (IN)--5/8, Reach (MM)--17.98, Insulator Height (MM)--53.08, Brand Name--E3 Spark Plugs, Pre-Gap Size (MM)--1.016, Part Type Name--Automotive Spark Plug, Seat Style--Tapered, Application Specific or Non-Application--Application Specific, Spark Plug Approximate Resistor Value (82)--3500-7000, Insulator Height (IN)--2.09, Center Electrode Tip Material--Nickel, Pre-Gap Size (IN)--.040, Gap--Pre-gapped at the factory to meet O.E. requirements; Gap cannot be adjusted, Resistor--Resistor, Electrode Core--Copper
Sub TypeSpark Plug
Part TypeSecondary Ignition

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Ratings and reviews

4.8
24 product ratings
  • 22 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Best plug around

    I had recently tuned my formula LT1 and used accel plugs and wires my car would not stay running misfired that's when I decided to use the E3 plugs and honestly my car has never ran better. Thank you for making such a great quality performance plug will never use anything but E3 in my hotrod ever again.

    Verified purchase: YesCondition: New

  • Excellent E3s

    Every Engine I have put E3 Spark Plugs into has performed better, gotten better mileage and passed emissions with not just an A grade but an A+ grade according to the guy inspection specialist. I ve had the same set of E3 Plugs in one of my GMC Sonomas for 17 years and it still passes emissions with an A+. Even the Briggs and Stratton in the lawn mower performs better. Highly recommended! Last forever!

    Verified purchase: YesCondition: New

  • Boat tuneup

    Always wanted to try E 3 spark plugs thought they were a little pricey. Bought a set and installed them The performance was a little better, the fuel mileage was noticeably better. Would not run any other plugs in my boat. ( 2005 Baja 242 Islander 496 Mercrusier)

    Verified purchase: YesCondition: New

  • E3 Spark plugs

    Very good buy for these plugs. I've put these in a 2002 impala and the car responds better and does have noticeable difference in fuel mileage. You won't be disappointed with these plugs.

    Verified purchase: YesCondition: New

  • E3 Plugs

    These are the best plugs on the market! It increases horsepower and makes 1&2 cylinder engines start right up I have them in every gas engine i own and i would highly recommend these plugs to anyone!

    Verified purchase: YesCondition: New

  • E3 plugs

    I put these in every vechicle I own [9] to be exact they greatly increase my fuel economy in all my vechicle [v8] all of them no need to gap have a 5 year warranty are supposed to increase hp as well but I havent had any of my cars dyno after install

    Verified purchase: YesCondition: New

  • Will buy again.

    Made a very noticeable difference in gas mileage on my mercruiser 496 mag. Will go with E3 spark plugs from now on.

    Verified purchase: YesCondition: New

  • They work and last.

    I like the E3 plugs. They help fuel mileages and power. The center firing plug helps combustion.

    Verified purchase: YesCondition: New

  • Product was spot on

    Put them in my 1997 SS Camaro and what a big difference it made.

    Verified purchase: YesCondition: New

  • Regretful purchase

    I lost 3-5mpg on my 2002 Buick LeSabre. I'm not sure how well they perform in other applications. I guess it doesn't matter. Because I won't buy these again.

    Verified purchase: YesCondition: New