2x NGK TRADITIONAL NICKEL OEM SPARK PLUGS BPMR7A 4626 FOR STIHL FS38, FS45, FS55
NGK Standard Spark Plugs. Trust genuine, trust us! Simply type 'How to spot fake Iridium IX spark plugs' in a search engine and we'll sure be near the top of the results. NGK Laser Iridium Other manufacturers use a "copper coated" center core.