Champion 8611 Small Engine Spark Plug, 0.027 to 0.033 in Fill Gap, 14 mm Thread, 13/16 in Hex, Nickel

Champion Small Engine Spark Plug, Fill Gap Size: 0.027 to 0.033 in, Electrode: Copper Core Center, Thread Size: 14 mm, Thread Length: 3/8 in, Hex Size: 13/16 in, Nickel, Suitable for: Briggs & Stratton, Tecumseh Engine, Cub Cadet, Kohler 8 hp, Toro, Stearns, Tempo, Troy-Bilt, Tru-Cut, Wards, Yardman, Yazoo Kees, Lawn Mower, Tractors, Tiller, Riding Mower, Sweeper, Blower