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πŸ”Œ e3.56 automotive spark plug by e3 spark plugs - 1-pack logo

πŸ”Œ E3.56 Automotive Spark Plug by E3 Spark Plugs - 1-Pack Review

7

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.7
🧯 Ignition Parts, πŸ› οΈ Replacement Parts

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Details

BrandE3 Spark Plugs
Core MaterialCopper
Gap Size0.04 Inches
Thread Size14mm
Top Material TypeAlloy Steel

Description of πŸ”Œ E3.56 Automotive Spark Plug by E3 Spark Plugs - 1-Pack

FOR OPTIMAL PERFORMANCE: Automotive spark plug that fits a variety of late model applications, designed to increase power, reduce fuel consumption, and improve hydrocarbon emissions. PATENTED TECHNOLOGY: DiamondFIRE ground electrode is secured to the shell with 3 legs that help facilitate excellent heat transfer and increase turbulence in the cylinder. INCREASED DURABILITY: Designed with colder heat ranges to enable performance modifications, and contains Yttrium-enhanced alloy for up to 8% reduction in side wire temperature for less pre-ignition. WHAT'S INCLUDED: One (1) E3.56 spark plug. Features 14mm thread diameter; 0.750-inch thread reach plug with gasket seat; 5/8-inch hex size. WARRANTY: Often used for imports. Unique ground electrode and full-size center electrode provides optimal performance guaranteed for five years or 100,000 miles.

Reviews

Global ratings 7
  • 5
    3
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    4

Type of review

Revainrating 5 out of 5

My order is incomplete

My order was supposed to be 2 boxes of 4 plugs, instead I received 2 individual plugs. I'm still waiting for the last 6 plugs to be installed in my truck.

Pros
  • Confident
Cons
  • Slightly torn

Revainrating 1 out of 5

Stick with your original spark plugs

I used these on my 2004 Toyota Camry. I'm a mechanic. I might not recommend these spark plugs for a lawnmower. it's hard to start now

Pros
  • Dope πŸ”₯
Cons
  • So far so good

Revainrating 1 out of 5

This is a spark plug: Ignition parts

These are not 4 spark plugs, the price is for one spark plug. They were charging $10 a fork when the local parts store was selling them for $7.35 apiece. They said someone made a mistake in the addon and they don't seem very keen on fixing the ad.

Pros
  • Great for outdoor activities
Cons
  • Not bad but...

Revainrating 5 out of 5

I'm a believer! suitable replacement part

Maybe I'm imagining it. My car seems to run smoother and my "rear dyno" tells me I have more power! My brother had a similar experience after installing it in his car. We both worked in the automotive industry for 30 years and were skeptical about it. Also a good guarantee. If you're swapping out forks or looking for a performance boost, why not go to the E3?

Pros
  • New
Cons
  • Appearance

Revainrating 1 out of 5

Not for Honda for Spark Plugs and Wires

Bought these for my 2006 Honda Civic EX and will never buy them again. I use about 3000 miles and had to drag them. They made my engine rough at idle and at lower RPMs my engine made an odd noise. They seem to work well at higher RPMs. Replace your Denso spark plugs and the difference will be day and night. If you have a Honda, you should use Denso or NGK spark plugs. I learned it the hard way.

Pros
  • Spark Plugs and Wires
Cons
  • Negative Present

Revainrating 1 out of 5

AMAZON IS BETTER AGAIN at replacement parts

Apparently other people have tested this spark plug and got the same results. Description is wrong. Revain never fixed the issue and left it at "STATING Spark Plug Automotive 4/Box". The description clearly states that there are 4 candles in the box, you only get one spark. Plug not 4. I waited almost a month and Amazon slapped me in the face with this BS 1 spark plug, really Revain. DO YOUR JOB, CORRECT THE DESCRIPTION OR SEND 4 SPARK PLUGS AS THE DESCRIPTION SAYS, WHAT A WASTE OF TIME AND…

Pros
  • Ignition parts
Cons
  • There are defects

Revainrating 5 out of 5

Mainly for old cars

They definitely work exactly as described in the info box. I have better gas mileage and my car seems to have more torque and smoother acceleration. But for people who don't understand cars or don't understand mechanics, don't just assume, as they say the spark plug should work, that you're getting 50 hp. and 45 lb-ft of torque at connectors alone, you'll only get a few of these, possibly depending on your engine, and another note, if you have a brand new car (2012 and up) don't expect this…

Pros
  • Automotive
Cons
  • Some disadvantages