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13/16-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, Honda, NGK, Torch

Ratings & Reviews for E3 Spark Plugs 13/16-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, Honda, NGK, Torch

4.8
264
Review
 4.8 out of 5
264 Reviews


96% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these spark plugs for dramatically improving engine starting performance, with most reporting immediate results after installation. Many note engines that previously required multiple pulls now start on the first or second attempt, especially after seasonal storage or in cold weather. Beyond starting ease, reviewers consistently report smoother operation and better fuel economy. Installation is straightforward with reliable fit across various equipment brands. A very small number mention no significant improvement, but these isolated concerns are vastly outweighed by enthusiastic feedback praising the transformation of hard-starting engines into responsive machines.

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

spark plug

Would Recommend

It's a spark plug

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Great spark plug

Easy cross over system to replace OEM plugs. Equipment starts easier and runs better. Allowing for fuel efficiency, engine runs cleaner and plugs last longer.

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E3 Fan

Would Recommend

I have used E3 Spark Plugs from Lowes to replace Champion and NGK after wear-out WITH NO ISSUES AND EVEN NOTICE EXTRA POWER!

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Easy to find

Would Recommend
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Excellent replacement part

Would Recommend

Good product, excellent replacement. Mower starts on first pull.

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Great plug

Runs perfect.

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Great product!

Would Recommend

[This review was collected as part of a promotion.] I always go with E3 with my yard equipment, my mower and pressure washer seem to run much better.

August 5, 2026

From e3sparkplugs.com

The purchases were just as expected. Easy to check out and the attendant was very helpful. Purchasing wood on another day was a completely different experience. Waited about 20 minutes to check out . It wasn’t busy, but the attendant wasn’t experienced and the people working over at contractors side didn’t offer to help until some of the other customers started to voice their displeasure.

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Worth the price.

Would Recommend

Quality product, easy to install.

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