Re: Denso Iridium vs NGK Iridium
yeah, NGK did buy Denso, as far as the price difference, no clue. Lots of people here swear by either those, or the Toy OE plugs from the stealer. When I do my next maintenance (brakes, plugs etc.) I'm gonna try out the NGK Denso iridiums and see how they do.
speaking of which, anyone know what the model.part number is for the ngk or denso iridium plugs for our trucks? Or is a spark plug a freakin spark plug?