Car plug .We can produce all kinds of spark plug for you. and we can produce as your samples. Product details: Spark Plug for FGR 6 KQF (7413) 999 170 218 90 FR 7 NPP 332 ZR 5 TPP 330A FR7 K PP 332 INT FR7 NI 33 INT FR 78X 6PK FR 78X 4PK FR 56 4PK WR 78 4PK WR 78 G 4PK we also can supply famous brand ,welcome send inquire to me !