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
Customers overwhelmingly praise these spark plugs for exceptional starting performance and reliability across lawn and garden equipment. Most highlight effortless first-pull starts even after long storage or in cold weather, with noticeably smoother idle and improved fuel efficiency. Many report measurable performance gains including stronger throttle response and increased power output. Reviewers consistently emphasize long-term durability and resistance to fouling, particularly in ethanol-blended fuel environments. A few note compatibility issues with specific equipment models, and some mention higher pricing, though nearly all conclude the cost is justified by superior performance and reliability. Overall, customers strongly recommend these plugs for consistent, dependable operation.
Customer review summary generated by AI, including incentivized reviews.great little plug
Would Recommendworks well in my poulman chain saw runs much better
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Sweepstakes
Did the job
Would RecommendBought this for a leaf blower. It worked perfectly.
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserVerified Pro Sweepstakes
Recently, purchased E3 spark plugs... and I have never been so happy with this product. Should have purchased years ago. We have E3 plugs in everything in our Household. First, we had a generator that was always difficult to start, even when it was brand new..my husband and I would pull and pull and pull.... after seeing the advertisement on TV, we decided to put one in this stubborn Generator, all I can say is WOW what a huge different, starts on the 1-2 pull every time... This being sa...
From e3sparkplugs.com
It works
Would RecommendTime will tell. It runs a after a year I will probably take it out and look at it.
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
E3 Spark Plug
Would RecommendThis is the second E3 spark plug I’ve purchased and as my lawn equipment needs new spark plugs, I’ll continue replacing them with the E3. Everything cranks easier and runs better with this plug.
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Sweepstakes
great replacement
Would RecommendItem was a great replacement for the champion brand.
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
E3 spark plug
Would RecommendI've always liked the E3 plugs. One lawn mower mechanic told me they don't work in small engines as well as in cars, but I've always found them to start easier and last longer even in small engines.
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Sweepstakes
It really fired up my lawnmower on first start
Would RecommendFrom 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Sweepstakes
Spark Plug
Would RecommendReplacement spark plug.. seemed to be fine.
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
Good spark plug that Last longer then a standard plug, more spark helps older fuel and fuel with ethanol. Would purchase again.
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
Great Sparkplug
Would RecommendChainsaw wouldn’t start. Put this plug in and it started on first pull!! Great!!
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
Thank you E3 for finally making the "no fail" spark plug. We had trouble with starting our Generator, pulling , pulling, and pulling, then when we decided to pay the little extra and get the E3. Never will regret that decision, this starts every time on the second pull. Just recently, our Troy Built lawn tractor was not running well, first thought, lets put the E3 spark plug in this as well , and WOW, what a difference. Thank you for making a good product. Don't believe me, just buy t...
From e3sparkplugs.com
weedwhacker
Would RecommendI installed this plug in my weed wacker and honestly it didn’t run this well when it was new
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
Spark Plug
Replaced. A older one
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes
Works as advertised
Would RecommendUsed for my chainsaw in a tune up. It was really rough before. This plug, some cleaning of spark are stern and general cleaning did the trick. Running like new
From 3_SLASH_4-in 2-cycle engine and 4-cycle engine Spark plug Fits Champion, NGK, Torch Verified PurchaserSweepstakes