E3Spark Plugs E348 Spark Plug

Des.Ert great value

Works as advertised.

Awesome plugs . No gap setting, just installed and they work great. Will buy more.

I bought this assuming it was a 4 pack of spark plugs. Only one arrived. Ended up going to the parts store and got all 4 for $32. And returned this one.

These spark plugs are definitely worth the extra buck. I typically won't advocate for auto performance products being that not everybody is pursuing it as a specialty. However these are simply more efficient and quite honestly a design that should be on every spark plug. After all spark plugs are rudimentary to engine functionality overall

I started to use E3 spark plugs almost 2 years ago, excellent performance and fuel efficiency, I strongly recommend that product for any brand of vehicles:)

I have used pretty much every plug name on the market and these E3 plugs work very well. Having said that, there overpriced. There the same price as the very top names in the market. And the top names are better quality.

I've already did some miles and I didn't notice any issues. Work fine with my VW Jetta 2.0 (2012)

I have been using these on my 2006 Jetta for many years with no issues. I have decided to do the same on my 2011 Jetta 2.0 and runs great.