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Outdoor Power Spark Plugs

Internet # 202279699

Model # E3.20

Store SKU # 938022

5/8 in. Spark Plug for 4-Cycle Engines

(128)Questions & Answers (9)
$823
  • Cross to Champion Spark Plugs RC12YC and RC14YC
  • Also replaces NGK and Autolite spark plugs
  • Eco-clean has reduced emissions and improved fuel economy
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Product Details

E3 Lawn & Garden Spark Plugs have a patented Edge-to-Edge DiamondFire ground electrode that has been proven to burn the fuel more efficiently, providing more power and using less gas. The design and more complete burn also dramatically extends the useful life of E3 Diamond Fire plugs. In addition to more power and better fuel efficiency, the complete burn of E3 plugs produces radically fewer emissions.
  • The E3 Small-Engine Spark Plug replaces a wide variety of spark plugs used in small 4-cycle engines.
  • Replacement part for Champion spark plugs RC12YC and RC14YC. NGK Spark Plugs BCP4ES-11, BKR4E, BKR4E-11, BKR4EIX, BKR5E, BKR5E-11, BKR5EIX, BKR5EK, BKR5ES, BKR5ES-11, BKR5EYA, BKR5EYA-11, BKR6EKB-11, FR4, FR45 and FR5. Autolite Spark Plugs 3924, 3926, 5224, AP3924, APP3924, AP5224, APP5224, XP3924, XP5224, XST3924 and ZXT3926.
  • Environmentally friendly spark plug. Eco-Clean spark plug has reduced emissions and improved fuel economy.
  • Contents include one spark plug.
  • For 5/8 in. hex plug. 14 mm thread diameter and 0.75 in. reach.
  • E3 Lawn and Garden Spark Plugs are warranted against wear and defects in materials and workmanship.
  • E3's advanced spark technology produces cleaner burning combustion.
  • Delivers faster, easier and more consistent starts. E3 Spark Plug's patented Edge-to-Edge design concentrates spark energy resulting in easy starts in all conditions.
  • Fuel consumption reduced up to 13% in small engines.
  • Increases engine power up to 12% over conventional spark plugs.
  • Keep outdoor power equipment in prime condition by replacing spark plugs at least once every season.
  • For detailed installation instructions, please refer to your instruction manual.
  • Note: Product may vary by store
  • Note: Product may vary by store
  • Return Policy
  • California residents

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

9Questions
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Q:Is this compatible with a no-ID numbered 794-00082 from a Troy-Bilt weed wacker ?
by|Oct 12, 2022
0 Answer
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Q:What is the spark plug gap
by|Jun 7, 2021
1 Answer
Answer This Question

A:  0.030 of an inch

by|Jun 9, 2021
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Q:is this the same as RC14YC4 ?
by|Feb 4, 2021
2 Answers
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A:  Depot, check the cross reference charts at E-3 web site. If you can't find the answer contact the E-3 company with your question, I have replaced my lawn mower and snow thrower with the E-3 plugs and think they are an excellent plug and last for years.

by|Feb 5, 2021

A:  The correct cross reference for a Champion RC14YC4 is the E3.20 spark plug

by|Feb 5, 2021
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Q:Can this replace the spark plug for my Kohler XTX-650 engine?
by|May 26, 2020
2 Answers
Answer This Question

A:  Replaces Champion: RC12YC, RC14YC Replaces NGK: BCP4ES-11, BKR4E, BKR4E-11, BKR4EIX, BKR5E, BKR5E-11, BKR5EIX, BKR5EK, BKR5ES, BKR5ES-11, BKR5EY, BKR5EY-11, BKR5EYA, BKR5EYA-11, BKR6EKB-11, FR4, FR45, FR5 Replaces Autolite: 3924, 3926 Replaces NGK: BCP4ES-11, BKR4E, BKR4E-11, BKR4EIX, BKR5E, BKR5E-11, BKR5EIX, BKR5EK, BKR5ES, BKR5ES-11, BKR5EY, BKR5EY-11, BKR5EYA, BKR5EYA-11, BKR6EKB-11, FR4, FR45, FR5 Replaces Autolite: 3924, 3926

by|Nov 25, 2020

A:  Erica, check the E3 cross reference catalog for the correct answer. Always be sure for the correct fit.

by|May 31, 2020
Showing 1-4 of 9
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Customer Reviews

4.8 out of 5
(128)
  • 4.8
    out of 128 reviews
  • 100% recommend this product
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Showing 1-10 of 128 reviews
Nov 26, 2022
Great plug, bad price!
Works great, HD is 2x more expensive than an auto parts store….
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  • Verified Purchase
Sep 13, 2023
fits like it should.
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  • Verified Purchase
Aug 23, 2023
by
  • Verified Purchase
Aug 16, 2023
My lawnmower starts up on the 1st crank! Wow!
by
  • Verified Purchase
Jul 19, 2023
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    Jul 6, 2023
    Works as advertised as replacement Plug.
    by
      Jun 7, 2023
      great in car or mower !...
      great in car or mower !
      by
      • Verified Purchase
      Jun 1, 2023
      by
        Jun 1, 2023
        Works as advertised, glad HD has a few parts in...
        Works as advertised, glad HD has a few parts in case the mower dies in a middle of a mow
        by
        • Verified Purchase
        May 24, 2023
        As quickly as it easily installed the mower started up....
        As quickly as it easily installed the mower started up.
        by
        • Verified Purchase
        Showing 1-10 of 128 reviews
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