This DENSO Spark Plug, identified by the part code SXB24HCF-D7, is engineered to deliver consistent and powerful sparks. Its design promotes efficient fuel combustion, contributing to better engine responsiveness and fuel economy. Crafted with quality materials, this spark plug is built for durability and long-lasting performance. It is a crucial component for maintaining your vehicle's ignition system in optimal working condition, ensuring smooth engine operation under various driving conditions. Trust in DENSO's expertise for your ignition needs. This spark plug is a direct replacement, designed to meet or exceed original equipment specifications for a seamless fit and reliable function.