1 Pack Champion Spark Plug - For STIHL FS 240 (2.3hp) Trimmer Cutter

1 Pack Champion Spark Plug - For STIHL KM 55 RCFS Trimmer Cutter

1 Pack Champion Spark Plug - For STIHL KM 55 FS Trimmer Cutter

1 Pack Champion Spark Plug - For STIHL KM 55 RCHT Trimmer Cutter

1 Pack Champion Spark Plug - For STIHL KM 55 RFS Trimmer Cutter

1 Pack Champion Spark Plug - For STIHL KM 55 RHT Trimmer Cutter

1 Pack Champion Spark Plug - For STIHL KM 55 CFS Trimmer Cutter

1 Pack Champion Spark Plug - For STIHL KM 55 RHL Trimmer Cutter