2PCS BPM6A Spark Plugs for Generator, Lawn Mower, Go Kart, etc

– The recommended spark plugs for generators, pumps, lawn mowers, scooters, etc
– Enhanced ignition efficiency
– Better acceleration
– Smooth running
– Longer Service Life
– Fast Starts
– Reduced Emissions
– Improved Fuel Efficiency
– Stable Performance
– Thread size: 9 x 13.8mm / 0.36 x 0.55inch (L*D)
– Thread pitch: 1.25mm / 0.05inch
– Thread reach: 9mm
– Hexagon size: 21mm
– Total Size: 55 x 21mm / 2.17 x 0.84inch (L*D)
– Includes 2 spark plugs