Spark plugs

[merlinq2]

Does anyone know if the spark plugs for a 3.5 liter maxima will fit the 07 M35. The cost of the infiniti plugs is out rageious

[Ilya]

Just get NGK Iridium or Platinum plugs from your local parts store. As long as they are NGK, you'll be fine. You can even go with copper, which fire the best, but don't last as long as the more expensive ones.

Nissan's/Infiniti's don't work good with any other plug but NGK...so make sure they are NGK.

[merlinq2]

Thanks
I was thinking about using a non iridium plug and replacing them once every two years. I will head over to the parts store and see what I can find

Happen to know the part number for n g k copper

[Ilya]

I know for the Maxima it was like B5KRE-11 or something.

[szh]

Nissan's/Infiniti's don't work good with any other plug but NGK...so make sure they are NGK.

Exactly right!

Z

[JDMlove]

Just get NGK Iridium or Platinum plugs from your local parts store. As long as they are NGK, you'll be fine. You can even go with copper, which fire the best, but don't last as long as the more expensive ones.

Nissan's/Infiniti's don't work good with any other plug but NGK...so make sure they are NGK.

NGK Iridium one step colder? or same heat as stock?

usually they advise to put one step colder.