Has anyone used e3 plugs on a 1999 blazer

 

Save your money and get NGK

 

Use Ac Delco ONLY.. i tried the e3`s and Bosch, my truck ran like absolute Crap.. Don`t waste your money on any tune up parts other than Ac Delco.

 

I agree, AC Delco. Why mess with perfection?

 

I agree AC Delco plugs are very good plugs,but I have ran Bosch platinum in all 3 of mine for over 10 years and they all run great. It's all in what you prefer and what works best for you. I'm thanking about using a set of E'En in my wires on the next tune up...

 

E3's in my wifes

 

Thanks for the responds .I Will Definitely use ac delco

 

ac delco or ngk v powers ftw.

 

I wont get anything but NGK. My personal preference, but either them or AC delco is the way to go.

 

I used Bosch Platinum's in mine for roughly a 100,000 km with no issues and they still looked OK when I took them out.

I have NGK Platinum's in there now with roughly 35,000 km on them and it is running great. They were very expensive here even with the discount I got on them so they better last a while longer yet.

I haven't run e3 plugs in anything ever so I can't vouch for them.