The NGK B8HS spark plug for Yamaha RD125 USA 1975-1976 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure...

The NGK B8HS spark plug for Yamaha RD250 1975-1976 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure optimal...

The NGK B8HS spark plug for Yamaha RD250 USA 1973-1975 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure...

The NGK B8HS spark plug for Yamaha RD350 1974-1975 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure optimal...

The NGK B8HS spark plug for Yamaha RD350 USA 1974-1975 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure...

The NGK B8HS spark plug for Yamaha RD50 1973-1975 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure optimal...

The NGK B8HS spark plug for Yamaha RD50 Dx 1975 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure optimal...

The NGK B8HS spark plug for Yamaha RD80 MX 1981-1982 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure optimal...

The NGK B8HS spark plug for Yamaha RS100 1974-1981 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure optimal...

The NGK B8HS spark plug for Yamaha RS100 Dx 1978-1979 is built to deliver reliable ignition and consistent performance for a wide range of motorcycles. Its advanced materials and design ensure...