Oregon Engine Spark Plug, Professional Quality, High Performance, Optimal Conductivity and Resistant to Vibration, replaces NGK BR2LM (77 305 1)

Replacement Spark Plug for Champion RJ19LM, Bosch WR11E0 and NGK BR2LM Spark plugs designed for chainsaw, brushcutter and lawn mower applications Terminal pin is made of a steel wire resistant to vibrations Locked terminal nuts to ensure efficient connection and resistance to vibration even in extreme conditions Ribs on insulator surface extend surface trajectory for eliminating any surface discharges, Weight: 0.1 pounds, Manufacturer: Oregon Tool