1.Automobile Spark Plug. 2.Can replace the model of NGK,DENSO,CHAMPION,BOSCH. 3.Small quantity and mix ... order are acceptable. 1.We supply various models of spark ... plug,can replace the model of NGK,DENSO,CHAMPION,BOSCH.2.Quality grade:can ... WR8DC C10YC C9YC RC12YC BCP5ES BCP6ES BCPR5ES Automobile Spark Plug