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3/4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch

Ratings & Reviews for E3 Spark Plugs 3/4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch

4.7
293
Review
 4.7 out of 5
294 Reviews


93% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise these spark plugs for exceptional starting performance, improved fuel efficiency, and long-lasting reliability. Most report engines start on the first pull, even after storage or extreme weather, with the V-design electrode delivering a stronger, more consistent spark. Many observe reduced fuel consumption, smoother idling, and increased power output. Reviewers highlight durability across years of heavy use with no carbon buildup or fouling. A few encountered fitment issues with specific models, though these remain isolated cases. Overall, customers consider these plugs a worthwhile upgrade that transforms sluggish equipment into reliable, efficient machines.

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

Inexpensive and good fit

October 2, 2026
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified Purchaser
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Long To asting

I buy these plugs every several years. They usually last 6 to 7 years in my small engine lawn care machines.

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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

Plug works

I liked the fact the company provided a reference foe what plug i needed for Husqvarna Rancher 55

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Exactly as expected.

Would Recommend

Worked perfect.

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Great place to shop.

Would Recommend

It was the right plug. You can always find what you need at Lowes.

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