Covering multiple mainstream plug models, including L7T, CMR6H, CM5H, and CM6A, it precisely adapts to a variety of outdoor power equipment, including lawn mowers, chainsaws, gasoline engine vibrators, grass , and brush cutters. Individually packaged, this plug is suitable for both use as a backup—keep for frequently used gasoline-powered equipment to prevent sudden plug failure—and for emergency replacements. As a ignition compnt for gasoline engines, this plug offers stable ignition performance and precise ignition energy delivery, ensuring smooth starting of equipment like lawn mowers and chainsaws, while preventing problems such as difficulty starting, unstable idling, and lack of power caused by poor ignition. the complex outdoor environments (such as dust and mild vibration) often encountered by gasoline engines, it offers high resistance to dust and vibration, ensuring long-term use and less risk of contact problems or damage due to environmental factors. Using universal plug installation specifications, it requires no tools or complex techniques. Simply remove the old plug with a plug wrench and tighten the new to the correct torque to complete the replacement.