True, but not all BRANDS of spark plugs are plated. That was their point.
Agreed. And that’s why I specifically said IF using NGK plugs. I haven’t used anything but NGK plugs in our autos for almost 30 years.
FWIW, all Denso plugs are also plated.
True, but not all BRANDS of spark plugs are plated. That was their point.
Agreed. And that’s why I specifically said IF using NGK plugs. I haven’t used anything but NGK plugs in our autos for almost 30 years.
FWIW, all Denso plugs are also plated.