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5/8-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch

Ratings & Reviews for E3 Spark Plugs 5/8-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch

4.7
126
Review
 4.7 out of 5
126 Reviews


93% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these spark plugs for reliable performance and dramatic improvements in engine starting. Most report devices that previously required 20-25 pulls now start on first or second attempt, with engines running smoothly at full throttle without cutting out. Reviewers consistently note the plugs fit perfectly as OEM replacements, require no gapping, and deliver superior durability across leaf blowers, mowers, and generators. Many appreciate the competitive value and convenient in-store availability. A few customers experienced compatibility issues due to incorrect plug selection for their specific equipment, but these reflect selection confusion rather than product defects. Overall, reviewers strongly recommend these plugs for reliable, responsive small engine performance.

Customer review summary generated by AI, including incentivized reviews.
126 Customer Reviews

What can I say?

Would Recommend

It’s a spark plug

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E3 Spark Plug

Would Recommend

Excellent performance

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Sparked Productivity!

Would Recommend

Really needed to address all the pollen falling around the house and yard this spring, but could NOT get the blower started! A quick trip to Lowes and a new spark plug for the Stihl backpack blower and all the pollen was gone...for about 4 hours. Another reason to get the blower back out and do it all over again!

April 3, 2019
From 5_SLASH_8-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
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E3-24

Would Recommend

Purchased for use in Honda mower. Good price. I like the Diamond Technology.It does not seem to foul as easy as others.

February 4, 2019
From 5_SLASH_8-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
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Great spark plug

Would Recommend

Back pack blower fired off on no more than 2 pulls!

January 11, 2019
From 5_SLASH_8-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
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Spark plug for commercial blower

Would Recommend

Worked great!

December 19, 2018
From 5_SLASH_8-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
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Does What It's Supposed To

Would Recommend

I replaced the plug in my leaf blower with this and it fired right up. No longer cuts out and full throttle. So far so good, as far as I'm concerned.

November 28, 2018
From 5_SLASH_8-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
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E3 Spark Plug

Would Recommend

Installed in my Husqvarna back pack blower for replacement of old spark plug. Checked gap and set it at .025 thousand. Engine run on second pull. Work as good as original.

November 26, 2018
From 5_SLASH_8-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
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Ceiling Fan

Would Recommend

The fan was fairly simple to install and it works fine

October 28, 2018
From 5_SLASH_8-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
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5/8 spark plug

It work perfectly fine.

September 26, 2018
From 5_SLASH_8-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
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