- The recommended spark plugs for GX160 GX170 GX200 168F 170F and equivalent engines on generators, pumps, lawn mowers, scooters, etc
- Thread size: M14 x 1.25mm
- Thread reach: 19mm
- Hexagon size: 20.8mm
- Enhanced ignition efficiency
- Better acceleration
- Smooth running
- Longer Service Life
- Fast Starts
- Reduced Emissions
- Improved Fuel Efficiency
- Stable Performance