NGK Marine Spark Plug BR9HS-10 (4551)
NGK spark plug BR9HS-10, stock code 4551. Suitable for marine inboard engines, outboard motors, jet skis and wet bikes as well as some standard automotive, small engine and motorcycle applications. Please check the 'Specifications' and 'compatibility' tabs, where applicable, for technical details and compatibility information. Please contact us before ordering if you are still unsure.