What king of Spark Plugs does your 4th gen have?

[Rob20]

i just installed bosch double platinum, working great so far.(3 runs) i also hear that some bosch plugs can make engine a little iffy? NGK's kinda expensive i had those on.

[krzymax]

OEM spark plugs FTW. I don't have a supercharger or a turbo, so the stock ones will do fine.

[BlackMamba]

ngk iridium ix, the name alone makes sound nice

[djipka]

only NGK for the VQ!!! I have the stock platinums and will never go to another brand other than NGK

[allensteiner21]

ngk iridium...even though expensive

[notorious1538]

definately gotta go with the ngk iridium ix. really hot spark

[ROCKART]

NGK platinums.

NGK spark plugs are the ONLY kind of plugs you are supposed to be using in a maxima.

If you dont want to spend the money for platinums or iridiums, get coppers - but still get NGK coppers.

[maf2003111]

for $2 per spark plug the NGK copper is a great deal. Every1 here will tell you use NGK copper for cheap plugs but change every 30k or double laser cut platinum's for $9-10 but they last 60k miles. i had the double cut platinum's and couldn't tell the difference. i just use the copper ones, less money and almost always in stock.

never used ngk iridium so cant say nothing about them

[maximized98]

If you would have searched, you would have found out that our cars come with ngk platinum. Why would you want to use anything other than that??

[Bassman607]

From years of expirience with many types of vehicles I'd say don't switch from the OEM brand. The cross charts aren't very good because each plug manufacturer makes their plugs differently. I tried Champions in a Honda bike. They were too cold, fouled badly. Tried NGK's in stead of Bosch in an air cooled VW, same problem. I let someone put Bosch plugs instead of Autolite in a Ford Aeorostar. Destroyed the motor. They ran too hot, warped the heads.

[95arcticpearl]

NGK platinum

[modenaf1]

Originally Posted by Bassman607

From years of expirience with many types of vehicles I'd say don't switch from the OEM brand. The cross charts aren't very good because each plug manufacturer makes their plugs differently. I tried Champions in a Honda bike. They were too cold, fouled badly. Tried NGK's in stead of Bosch in an air cooled VW, same problem. I let someone put Bosch plugs instead of Autolite in a Ford Aeorostar. Destroyed the motor. They ran too hot, warped the heads.

Exactly! I have noticed this from reading the forums of every car I have owned. Stick with the equivalent it was designed to run on. People on my VW forum when I owned my Golf talked about nasty problems on anything other than Bosch, same when I owned my Taurus, nothing but autolite, and same with the Maxima, nothing but NGK.

for $2 per spark plug the NGK copper is a great deal. Every1 here will tell you use NGK copper for cheap plugs but change every 30k or double laser cut platinum's for $9-10 but they last 60k miles. i had the double cut platinum's and couldn't tell the difference. i just use the copper ones, less money and almost always in stock.

never used ngk iridium so cant say nothing about them

Same here, I am using the NGK coppers with the little v-slit in them because they were the cheapest thing and the only thing in stock. It is much cheaper, and plus I would rather change them at 30K or before and check things out anyway.

[The Wizard]

NGK coppers

[ajcool2]

Platinum 4's and I lol'd at the thread title.

[The Wizard]

What Spark Plugs are the best for the Maxima???

and from the Stickies
http://forums.maxima.org/4669104-post51.html
and
http://forums.maxima.org/4669891-post52.html

[Rob20]

i had the iridiums ix but switched them out i like the new ones and working fine ive heard to only use ngks but some people used bosch and worked fine. i think im gonna go ngks copper next time. hey btw how do you gap spark plugs..yes im a noob

[99grnmaxgxe]

Putting Bosch spark plugs in a Maxima =

[phatryan69]

i've got Ngk copper plugs... i noticed a lil pick up from my stock plugs

[99BlackMaxMS]

NGK Plats FTW! $2.69 at Autozone.

[maxx0831]

NGK Iridiums only for me

[The Wizard]

Originally Posted by 99BlackMaxMS

NGK Plats FTW! $2.69 at Autozone.

You must be referring to the NGK G series plug, not the Laser Platinum OEM style plug. Might as well get the coppers IMO if you're not getting the real deal at $8.25 each.

[93altima]

Check the Sig lol NGK FTMFW

[internetautomar]

NGK in a nissan
Denso in Toyota
AC/Delco in GM
Motorcraft in Ford
Bosch in old german cars (new ones are NGK)

I actually have no clue what plugs are in my car right now, as I did not change them yet. when I do they will be NGKs.

[Maxima_Joe]

Originally Posted by internetautomar

NGK in a nissan
Denso in Toyota
AC/Delco in GM
Motorcraft in Ford
Bosch in old german cars (new ones are NGK)

I actually have no clue what plugs are in my car right now, as I did not change them yet. when I do they will be NGKs.

There's is a few exceptions to this list but the Maxima is not one of them.
One that comes to mind is LT1/LSx cars run much better on NGK TR55 plugs then OEM.

[maxprivate]

Originally Posted by modenaf1

Exactly! I have noticed this from reading the forums of every car I have owned. Stick with the equivalent it was designed to run on. People on my VW forum when I owned my Golf talked about nasty problems on anything other than Bosch, same when I owned my Taurus, nothing but autolite, and same with the Maxima, nothing but NGK.



Same here, I am using the NGK coppers with the little v-slit in them because they were the cheapest thing and the only thing in stock. It is much cheaper, and plus I would rather change them at 30K or before and check things out anyway.

Im using NGK coppers as well, when I purchased these from Nissan all 6 for 15$ the guy told me "why am I using the Altima spark plugs" I told him because the guys on Maxima.org said so he then told me my car would run like crap with them . Its been about 3,000 miles on them since and havent noticed any difference from the platinums at all. I'll stick with my 15$ plugs

[internetautomar]

Originally Posted by Maxima_Joe

There's is a few exceptions to this list but the Maxima is not one of them.
One that comes to mind is LT1/LSx cars run much better on NGK TR55 plugs then OEM.

only when modded, stock they work just fine in my experience