ok ive searched old threads and kinda want a user opinion.

i have 114,000 miles and am going to replace my spark plugs now, i was just wondering which you people really prefer.

denso?
ngk?
or bosch?

i know the denso and ngk are pricey are they worth it?

thanks

 

Denso...worth it.

 

What are the benefits of having these irridium spark plugs? Would it make sense for me to install them in a car that has lower mileage (17,000) than the previous poster? Where can I purchase them and how much are they? Sorry for all the questions, I don't know much about cars but am trying to learn. Someone please help!

 

Isn't there a DENSO platinum, besides the iridium plugs?

Also, what are the OEM plugs? NGK or DENSO?

thanks..

 

OEM are NGK's

 

No one has answered my questions yet. Help!

 

No..you really dont need to replace your spark plugs at that low mileage..won't make much of a difference at all.