E3Spark Plugs E3.22 Premium Lawn and Garden Spark Plug with DiamondFIRE Technology, 14mm, 0.750-inch Reach, Gasket Seat, Pack of 1

Everything was good 👍

I bought these to use in the Duromax dual fuel XP1300EH generator. The ones that came with it worked one time. Each time I started it I had to replace the spark plug. I saw a YouTube video on this spark plug and decided to give it a try. Yep, starts each time, runs well. I think the manufacturer did a great job on this spark plug. Thank you

I replaced the spark plug in my snow blower with this as regular maintenance. No real noticeable improvement over any other new plug, but it wasnt much more than any other plug so……..its in there, it runs fine.

Small engine E.3 plugs only have the single ground leg, and I notice that the polygonal opening on the ground electrode is off the centerline of the plug. This means that the spark will always travel to the same area between the electrodes. I would have expected a closer tolerance on this.That being said, my first E.3 plug I put into my backpack blower this fall. The biggest difference I see is cold starts only take one pull. In the past, it was always two pulls. I have no idea about whether their other claims hold true, but it's a spark plug, and it works.My next E.3 plug I bought for my snowblower. The ground electrode again was not centered. I tried twisting it, only to see the center electrode and internal ceramic go off center. Oops. Don't do it!I went through Amazon returns/replacements and they are sending me a replacement without return.I like the idea of a quick start for a small engine in winter. I hate yanking on a rip start so long that I start to get out of breath. For a couple of extra dollars, it's worth a try in my yard equipment.

Work good for my lawn mower.

The E3 spark plug advertising made sense for added efficiency. However, so far, I have not noticed any difference in my riding lawn mower. I'll try to update this rating at the end of summer when I winterize the mower. So far, nothing good to write nor anything bad.

I used this spark plug for my Husqvarna HU800AWDH mower and it ran better than when it was brand new. My mower seems to have a little more power too. I HIGHLY RECOMMEND this spark plug and seller!!!

Not going to get any real power gain from a plug... but what I like about these the most is their cold start ability I've tested it several times on motorcycles and small engines and when it's extremely cold or hot these plugs fire up where the NGK (even brand new ones) wouldn't fire.

utulisee pour ma souffleuse honda tres bonne qualitee

Love this plug....easy starts

Increíble, lo puse a mi carrito de Golf y siempre batallaba para encenderlo, con esta bujía inicia de manera inmediata, gran chispa