🟢LONG HISTORY - In 1961, Zhuzhou torch spark plug. Co.,ltd. was established at Lukou, Zhuzhou, CHINA. In 1993，TORCH was listed as Shenzhen stock exchange. In 2003，TORCH has become china’s largest spark plug production and R&D base. Subsequently, TORCH bought the full set of equipment and technical patent from DELPHI U.S.A. Spark plug factory, ride into the forefront of the world! 🟢SPECIFICATIONS - Thread Size:10*1MM, Thread Reach:19MM ,Hexagon Size:16MM. Please check for correct specifications and measurements for your application!!! 🟢COMPATIBILITY - TORCH B8RH-9 Screw Terminal Spark Plug Replace ✨for NGK CR8EH-9/5666 , ✨for HONDA 98059-58916,✨for Denso U24FER9, OEM. 🟢PERFORMANCE - Longer Service Life · Fast Starts · Reduce Emissions · Improve Fuel Efficiency · Stable Performance. 🟢APPLICATIONS - Spark plugs are an important part of the ignition system of gasoline or gas engines, and are widely used in many fields such as automobiles, motorcycles, aircraft, garden tools, yachts and industrial engines. specifically designed to increase power, reduce fuel consumption and improve hydrocarbon emissions.