Ratings & Reviews for E3 Spark Plugs 3/4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch
Ratings may include incentivized customer reviews.
What Customers Are Saying
The E3 spark plugs appear to be a high-quality and reliable product that can provide improved engine performance, easier starting, and reduced fuel consumption for a variety of small engine applications. Many customers reported the plugs worked better than the original or recommended options, with less fouling and carbon buildup. The majority of reviewers were very satisfied, describing the plugs as excellent quality and worth the cost. While a few noted compatibility issues with certain models, the overall consensus is that the E3 spark plugs are a reliable and recommended choice.
Customer review summary generated by AI, including incentivized reviews.Work in oil burner tractor
Would Recommend[This review was collected as part of a promotion.] Machine has oil fouling problems ,these plugs don't seem to foul.
From e3sparkplugs.com
Make sure to use correct spark plug
Would RecommendWorked very good in toro lawnmower
Verified Purchaser
I Recomend it
Would RecommendFit perfect
Verified Purchaser
Great product
Would Recommendsuper easy to install and sparks light lightning
Verified Purchaser
Right replacement
Would RecommendGreat
Verified Purchaser
E3 plugs have excellent performance
Would RecommendI have switched to E3 plugs wherever possible in my power yard equipment, including lawn tractors, backpack blower, yard vacuum, and trimmer. Performance has been outstanding, and though I change plugs at the end of each outdoor season, looking at the plugs I probably don’t need to. Even after 8 or 9 months of heavy use on 19 acres of residential land, the plugs are not scorched or fouled with carbon deposits. I would recommend the E3 spark plugs for any heavy use equipment, even though they are...
Verified Purchaser
Not for Husqvarna
Would Not RecommendPlug does not work in a Husqvarna weedeater. Would not stay running. Put the old plug back in and it ran fine.
Verified Purchaser
Great plug!
Would RecommendI use E3 plugs in all of my outdoor equipment, both 2 and 4 stroke, and they are amazing! I have a chain saw and string trimmer that had always been a little harder to start, and now they can start on the first pull after sitting unused over the winter. I will not use any other brand in any of my equipment since I tried E3 plugs.
Ok price but prefer other options
Would Not RecommendJust not a fan of brand, engine doesn’t seem to run as good compared to an NGK
Verified PurchaserVerified Pro