About
Reviews (7)
Oct 09, 2018
Happy
Great product
Aug 04, 2020
Caution buying used,!
Missing plug for clean water fill tank. Cannot find Part online. I cannot use without the plug.
Jun 02, 2020
My favorite all-time product.
1 of 1 found this helpful Over the last five years I've used E3 spark plugs in three different cars. I've used them in and 09 Honda Civic, 03 Corvette and a car that I now own and 09 Mitsubishi Eclipse GS. The first thing I noticed on all three cars was they all started up immediately. Fuel economy wise the Honda and the Mitsubishi 3 miles per gallon increase. And believe it or not I actually got two miles per gallon on the Corvette. Totally satisfied the greatest product I've ever purchased. I've recommended E3 spark plugs to all my family members and Friends and now I'm recommending it to everyone. Ken Simi Valley California.