This link below expands on this even further...It's not just their spark plugs being counterfeited.Learned sumtin today. If you buy Motorcraft plugs and the Motorcraft logo on the plug is written in black ink they're counterfeit, ink should be grey.
Then this should get ya started then...lol...4 pack or a single plug...About the best prices I could find.I'll just trash this and try to find a BR6HS.
It might have a tiny mark in it, but I wouldn't sweat it. If it turned over by hand without any obvious binding, then the contact it made while running would have been relatively light.Wow, thank you for all the responses. I hope I didn't damage the piston by having it hit. I'll just trash this and try to find a BR6HS.
My local auto parts stores do no not reference NGK plugs on their computers by the size/heat range... If I ask for NGK B6HS or NGK BR6HS they tell me they don't have it. If I ask for NGK 7534 or NGK 3922 they ask, "how many do you want?"
NGK 7534 = B6HS and NGK 3922 = NGK BR6HS
The entire plug code tells you all of that information if you know how to read it too. There is way more information there than just heat range.They sell by stock # because some plugs can have the same plug# but be a different length
To tell the diff the stock # is different
Yeah, also the stock # will be different if the S/P has a fixed or removable capThe entire plug code tells you all of that information if you know how to read it too. There is way more information there than just heat range.