The pack of 24 Briggs & Stratton OHV long neck spark plugs is a professional consumable for the maintenance of 4-stroke gasoline engines. Each spark plug has a Ø 14 mm thread, 19 mm thread length and 1.25 pitch, ensuring precise installation and stable operation. The 24-unit professional format is ideal for workshops, distributors or technical services that perform frequent maintenance of lawn mowers, generators and machinery with Briggs & Stratton engines.