<span style="color: rgb(13, 13, 13); font-family: Söhne, ui-sans-serif, system-ui, -apple-system, " segoe="" ui",="" roboto,="" ubuntu,="" cantarell,="" "noto="" sans",="" sans-serif,="" "helvetica="" neue",="" arial,="" "apple="" color="" emoji",="" "segoe="" ui="" symbol",="" emoji";="" font-size:="" 16px;="" white-space-collapse:="" preserve;="" background-color:="" rgb(255,="" 255,="" 255);"="">The 099980425010 spark plug is a critical component used in various combustion engines, including those found in power equipment such as lawn mowers, generators, and pressure washers. This spark plug is designed to ignite the air-fuel mixture within the engine's combustion chamber, initiating the combustion process that powers the engine.