The Kramp BPR6ESW50 is a 50-pack of genuine NGK BPR6ES spark plugs, providing reliable ignition for a wide range of small engines, including those found in lawnmowers, generators, and other utility equipment. This high-quality spark plug features a 14 mm thread diameter, 19 mm thread length, and a 20.8 mm spanner size. Equipped with a resistor to suppress electromagnetic interference and a copper core for superior heat dissipation, the BPR6ES ensures consistent performance and extended durability. This bulk pack is ideal for workshops and frequent maintenance.