How r iridium spark plugs better then regular for Mitsubishi in Mitsubishi Galant Forum in UAE Posted September 18, 2011 My mechanic says that my 2002 Mitsubishi Galant needs spark plugs changed and he is advising that iridium spark plugs are best even though they are expensive. How are they better?
How r iridium spark plugs better then regular for Mitsubishi
in Mitsubishi Galant Forum in UAE
Posted
My mechanic says that my 2002 Mitsubishi Galant needs spark plugs changed and he is advising that iridium spark plugs are best even though they are expensive.
How are they better?