SlowGS4

iTrader: (5)

Hey guys, I'm planning on changing my spark plugs this weekend. I have a 1998 Gs400 with approx 145,xxx miles. My engine is bone stock, and i dont know whick plugs to use: NGK Iridium 4, NGK laser platnum, or Bosch +4 plugs. Thanks for any suggestions.

McKrevice

iTrader: (1)

Those +4' are about as awesome as SPLITFIRES!

Get them at your local Toyota/Lexus Dealership. If they are a brand your local parts store sells, get them there to not pay up the *** at the dealership.

SlowGS4

iTrader: (5)

Did you mean the bosch +4 or the ngk iridium 4? Thanks

AYEmike

ngkkkkkkkkkkkkkk

SlowGS4

iTrader: (5)

laser platnum or iridium4? (its my first time changing spark plugs)

KNEXX

iTrader: (1)

Denso iridiums... bar none the best on the market.

ElitistK

iTrader: (4)

^ false. ngk or nothing.












i kid. flip a coin.

waxman

iTrader: (1)

denso denso

Kaydee

between the two, I'd chose NGK and of all, I'd pick the Iridiums...DON'T buy platinum, they're chitty

PushinLEX

iTrader: (9)

TorqueMasters.

Mike813

iTrader: (5)

Sparkplugs.com! awesome people to deal with + they have hell of deals for oem spark + o2's

ngk iridiums over here as well

if you call in with the part # @ hand ask for Yvonne, she gave me a 10% discount the last 2 times i called in w/ part #'s ready, but i also sound like Isacc hayes on the phone so that couldve been another reason.

habeeb89

iTrader: (3)

I ordered mine from Sparkplugs.com, smooth ordering process and fast shipping, I went with the NGK Iridiums for my GS430.

fobby

iTrader: (2)

NGK ftw..................

SlowGS4

iTrader: (5)

thanks for the help guys. i guess ngk it is

hegar817

denso is what comes factory, ngk would be my second and please do not get bosch, those will eat your gas up.