geronimo wrote:
> I want to replace the OEM type plugs with premium ones. Maybe Bosch
> Platinum or SplitFire. Whats the best?

I've been very happy with NGK plugs in Volvos, both the regular kind if
you change every 20k miles or so or the more expensive Iridium type if
you want to go 50k miles or more.

Recently the Kragen/Checker/etc. chain had the NGK IX Iridiums on sale
for $1.99 each, which would be a great deal on a great spark plug.

John