[AltimaLow]

How long until you should replace your spark plugs. MY car occasionally runs at a lows RPM. I have about 97,000 and I don't believe the spark plugs have been replaced. I'm the third owner so I don;t know if the other people relplaced them
Joe

 

[mrdeucie]

I think at the lest they should be replace every 30K.

 

[AltimaLow]

cool, thanks, but how much do they cost??
Joe

 

[Sassan]

Copper NGK plugs are about $1.50 each. Platinums, which I recommend, are at about $6-7 piece.

 

[system_error_007]

What is the part # for the Platniums???

 

[Sassan]

What is the part # for the Platniums???

Not sure on the specific number, but any auto parts store should have them. NAPA, AutoZone, Advanced, even Carquest

 

[victor]

What is the part # for the Platniums???

http://www.ngksparkplugs.com/

 

[nahf14]

Anyone know anything about Denso Iridium spark plugs?

 

[system_error_007]

V-Power or Platinum??? Are the V-Power better....the V could stand for Vicious....hmmm...Vicious-Power...lol...i dunno...seriously, which ones is better?

 

[mrdeucie]

the platinums are better.

 

[Sassan]

V-Power or Platinum??? Are the V-Power better....the V could stand for Vicious....hmmm...Vicious-Power...lol...i dunno...seriously, which ones is better?

People say that the only difference between platinum and other plugs is that platinum lasts longer, therefor needing changed less frequently. However, I have the V-power in now, and I am really ready to go back to platinums. I personally feel a huge difference between the two.