The NGK B8ES plug is 14mm thread (B), has a middle heat range (8), a thread length of 19mm (E),
and a standard 'hook' style electrode (S).
The thread pitch is 1.25mm.
The platinum equivalent of the B8ES is B8EV.
In addition to the spark plugs, the plug caps use a related numbering.
The second letter of the plug cap determine which plug it will fit.
For example the B in VB05F shows it fits B series 14mm thread spark plugs. The D in
SD05F shows it will fit either the 10mm or 12mm C or D spark plugs.
View all Spark Plugs
View all Spark Plug Caps
NOTE: Do not mix suppression plug caps with suppression plug wires.
You will be doubling up on the resistance and creating major issues.