NGK BP5ES Standard Spark Plug - Single, 14mm Thread, Nickel Tip

Here's a single NGK BP5ES spark plug, brand new and made in Japan.

It's a standard nickel plug with a flat seat and a 14mm thread diameter (14 x 1.25).

The thread length is 19mm, and it requires a 20.8mm socket (21mm wrench).

It features a projected insulator tip and a removable SAE terminal.

It's widely compatible with many applications, including motorcycles, scooters, mopeds, quads, and some older cars/equipment.

Gap is 0.9mm.

NGK part number 6511, EAN 0087295165119.