Bought a set from O'Reilly's for $1.69 each (had to wait a day for the order, but that was OK). Advance was a similar price. Funny story: tried to order from Advance a year or so ago. They wouldn't ship "free", 'cause the computer thought the plugs weighed 28# EACH!
just a dumb question? what is the reason for using NGK 5306 plugs.isnt it best to use what it came with?
i have turned a wrench for many yrs and have had so many problems with changing to different brand plugs.
i just dont want to change them twice