Ratings & Reviews for E3 Spark Plugs 5/8-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 small engines. Most report effortless first-pull starts even after winter storage or on stubborn equipment, with many noting smoother idling, increased power, and better fuel efficiency. Several highlight the plugs' resistance to fouling and long-term durability, attributing this to the larger electrode design. A few mention higher pricing compared to standard alternatives, though most consider the superior performance and longevity worthwhile.
Customer review summary generated by AI, including incentivized reviews.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.
From e3sparkplugs.com
Easy to Find at LOWE’S
Would RecommendVery easy to find at LOWE’S, local hardware did not have.
Verified Purchaser
Love these "Plugs!"
Would Recommend[This review was collected as part of a promotion.] I use them in almost all my lawn equipment, that matches to the certain plug. Haven't had any issues what so ever with the plugs.
From e3sparkplugs.com
Got to get spark plugs from auto parts store
Would Not RecommendWas not really what I wanted
Verified Purchaser
These are best for your outdoor power
Would Recommend[This review was collected as part of a promotion.] These you have to gap. You need these on all outdoor power gas engines. (The correct model of course). I have found they start gas engines faster than ngk or champion.
From e3sparkplugs.com
Everything about Lowe’s is sub par
Would Not RecommendNot this product but online ordering and delivery services are horrible!!
Verified Purchaser
Exactly what we needed
Would RecommendThis was hard to find in the store but the awesome associate went above and beyond to make sure we found it
Verified Purchaser
Best spark plug I have ever seen in all my years
Would RecommendVerified Purchaser
Fixed my problem
Would RecommendGreat replacement, weedeater starts alot faster
Verified Purchaser
I’ve never had one quit on me
Would RecommendHave used these E3 spark plugs for years
Verified Purchaser