I have gotten Bosch Platinum IR Fusion plugs for my 2005 SE Frontier. They are the ones withiout the gap adjustment. Anyone used these and could you tell me your results?
I know NGK are great but got a good price at Adv Auto Parts.
I have not used a Bosch Fusion but have used Bosch spark plugs in a Nissan and for some reason even though they were perfectly gapped it ran like crap. After that and some others before it I stick with the factory choice of NGK.