NGK C7HSA SPARK PLUG GY6 49CC 50CC 150CC CHINESE SCOOTER PIT BIKE ATV GO KART
NGK Japan C7HSA Spark Plug.10mm Thread.Much Better Than OEM Chinese Spark Plugs.Increase Fuel Mileage And Reliability With These Great Plugs!Common Size ON Most:49cc-150cc Gy6 Scooters49cc-125cc Pit Bike Engines.49cc- 125cc ATV Engines.Many More, Too Many To List.