Spark Plugs?

[winty87]

Which would be better. NGK Spark Plugs or Bosch Plat 2's?

 

[AznXstazy]

ngk all the way. recommended for mp3 at leats thats wat the guy at pep boys said to me

 

[Rudy23]

The Bosch USA website does not have a recommended spark plug for our Mazdas. I've just changed mine to NGK Platinum ($2 more than the copper ones) and found the car to be a lot smoother. Check the NGK website as they have the recommended # for the spark plug.

 

[winty87]

Alright thanks. I'll check into it.

 

[4thundr]

I just recently changed mine to Bosch Platinum 4's. So, far I haven't seen anything that would seem like they didn't work. Everything seems ok.

 

[winty87]

Yeah, My friend tested out the difference between Plat 2's and Plat 4's for his race car and he said there isnt any difference at all. But a couple of my friends recommend NGK's cuz they have those on their car.

 

[manofmacg3]

I had NGK Iridium IX on my ES... perfect plugs... zero problems... go NGK.

 

[AznXstazy]

ya ngk is startin to become kind of big now. i just looked into some of my freinds 2004+ owner manuals n most of them says recommended ngk plugs.

 

[winty87]

alright thanks guys, i'll head up to my local performance shop and order some in the next week or so.