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4.7 out of 5 stars. 26 reviews
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E3 5/8 in. Spark Plug

4.7

(26 Reviews)

|

Item # 444197399

$9.99
A woman outside with a dog
A woman outside with a dog

E3 5/8 in. Spark Plug

E3 5/8 in. Spark Plug

Item # 444197399

$9.99

Shopping at

Grassland (franklin) TN

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.


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The E3 Spark Plug is a lawn mower spark plug designed to increase horsepower and lower emissions. This mower spark plug causes quicker starts so it saves on fuel. If you have a bad lawn mower spark plug, replace it with this reliable and durable model.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.

  • This mower spark plug causes quicker starts so it saves on fuel
  • Lawn mower spark plug is designed to increase horsepower and lower emissions
  • If you have a bad lawn mower spark plug, replace it with this reliable and durable model
  • 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.
  • Increases engine power up to 12% over conventional spark plugs.
  • Fuel consumption reduced up to 13% in small 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.

Q&As

1 - 10 of 12 Questions

Q: will this fit my John Deere Z225, 18.5 HP?

16 days ago
1 Answer
  • A: Hi Neighbor! Yes, the E3 5/8 in. Spark Plug (specifically the E3.20 model) will fit the 18.5 HP John Deere Z225 EZtrak zero-turn mower.
    13 days ago
    Helpful?

Q: Will this plug work for 27hp courage kohler?

a month ago
1 Answer
  • A: Hi Neighbor! Yes, an E3 5/8 in. spark plug (specifically E3.20 or E3.16) is generally compatible with many 27hp Kohler Courage or Command Pro engines.
    a month ago
    Helpful?

Q: Will this work in a Briggs& Stratton 5 hp 500e

9 months ago
1 Answer
  • A: Hi Neighbor! This is not recommended for the Briggs& Stratton 5 hp 500e.
    9 months ago
    Helpful?

Q: will this spark plug fit my bad boy zt elite mower

11 months ago
1 Answer
  • A: Hi Neighbor! This spark plug replaces 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. We advise checking your owner's manual or speaking to the manufacturer to confirm fitment.
    11 months ago
    Helpful?

Q: Can you use it in a Toro Recycler Lawn Mower 22 inch?

a year ago
1 Answer
  • A: Hi Neighbor! Yes, you can likely use an E3 5/8-inch spark plug in a Toro Recycler 22-inch lawn mower. Many Toro Recycler mowers, including those with Briggs & Stratton engines, use the E3.20 spark plug, which is a 5/8-inch plug
    a year ago
    Helpful?

Q: Will niece park pugs work in my husband a forty two inch cut twenty horse power motor

a year ago
1 Answer
  • A: Hello Neighbor, Please consult your owners manual to determine if these plugs match what is required for your engine.
    a year ago
    Helpful?

Q: Will this work in my Cub Cadet ZT1 with the kholer 7000 22hp engine?

a year ago
1 Answer
  • A: The vendor has provided the compatible replacement sparkplugs. Please see your owners manual, or previous spark plug for replacement details.
    a year ago
    Helpful?

Q: Which ec3 would be a fit for a 5.5hp briggs &stratton engine m110

2 years ago
1 Answer
  • A: 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
    2 years ago
    Helpful?

Q: What gap for E3 20 for briggs an Stratton 500 spark plug or can I just put the brand new plug with no gap

2 years ago
1 Answer
  • A: The gap size is .76 mm (0.030 in.)
    2 years ago
    Helpful?

Q: For push lawn machine 500?

5 years ago
1 Answer
  • A: We are sorry, with out the make and model of the mower, we are unable to provide an answer to your question.
    5 years ago
    Helpful?
1 - 10 of 12 Questions

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Reviews

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23 reviews with 5 stars.
1 review with 4 stars.
1 review with 3 stars.
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1 review with 1 star.

Overall Rating

4.7
9 out of 9 (100%) reviewers recommend this product

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    • purchase
    • performance
    • shortcoming
    • starting
    • warranty
    1 to 4 of 26 Reviews .
    1 – 4 of 26 Reviews
    Reviews 5

    As expected

    a month ago
    Seemed to help the engine start easier even without replacing a 2 year old battery.
    Reviews 4

    Perfect

    2 months ago
    Tractor supply always has the right part for my mower.perfect size.
    SweepstakesYes
    Review 1
    9 months ago
    Spark plug gets hot, engine won't run. Had to remove disk plug and spray it with carb cleaner to cook it down so I could finish my lawn. I'll never buy this junk again.
    springfield, oh
    Review 1

    E3 in Cub Cadet

    a year ago
    have used E3 spark plugs in my cars, my boat, all my cub cadet mowers.

    Originally posted on e3sparkplugs.com