F7TC Spark Plug Replacement For NGK 3785 BP7ES Compatible With GX120 GX160 GX200 GX240 GX270 GX340 GX390 Generators Lawnmowers Go Karts Mini Bikes Tractors And Polishing Machines OEM Quality

Premium F7TC spark plug replacement for NGK BP7ES 1pc
✔️ 14mm thread, 19mm length, 20.8mm hex; fits GX120-GX390 engines

This spark plug replacement is designed to fit NGK BP7ES equivalents and a wide range of Chinese gasoline engines, including GX120 through GX390 series. It's a reliable OEM-quality part ideal for generators, lawn tools, go-karts, mini bikes, tractors, and polishing machines.

✅ Thread diameter: 14mm
✅ Thread length: 19mm
✅ Hex size: 20.8mm
✅ Compatibility: NGK BP7ES, BOSCH W5DC, CHAMPION N9YC/N7YC/N79Y and more
✅ Applications: GX120-GX390 series engines and similar small gasoline engines
✅ Performance: Longer service life, faster starts, reduced emissions, improved fuel efficiency

💡 What is a spark plug replacement used for in small gasoline engines?

It's a handy component that keeps ignition steady, promotes easy starts, and burns cleaner.

- compatibility with NGK BP7ES and F7TC equivalents for many small engines - improves cold starts, fuel economy, and reduces emissions in GX120-GX390-series tools - 14mm thread, 19mm reach, 20.8mm hex ensures easy mounting