NGK standard plugs are constructed for longer life and optimum performance.
Features:
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
- Corrugated ribs prevent flashover.
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer.
- Copper core aids in heat removal.
- Triple seals prevent leakage.
Specifications:
- Th read Diameter: 14mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Reach: 19mm (3/4")
- Hex Size: 13/16" (21mm)
- Terminal Type: Removable Nut
- Overall Height: JIS
- Gap: .031" (0.8mm)
- Centre Electrode Material: Iridium
- Centre Electrode Type: Fine Wire
- Centre Electrode Size: 0.6mm
- Projection: Projected
- Ground Electrode Material: Nickel
- Ground Electrode Type: Standard
- Ground Electrode Shape: Taper Cut
- Quantity: 1
- Resistor: Yes
- Resistor Value: 5k Ohm
- Heat Range: 7
Torque Specs:
- Cast Iron: 18-25.3 lb. ft.
- Aluminium: 18-21.6 lb. ft.
Part Information:
- Brand: NGK/NTK
- Warranty: 60 Days
- Longevity: 50k Miles
1976 Yamaha XT500
1977 Yamaha XT500
1978 Yamaha XT500
1979 Yamaha XT500
1980 Yamaha XT500
1981 Yamaha XT500
2013 BETA RR300 2T
2014 BETA RR300 2T
2015 BETA RR300 2T
2016 BETA RR300 2T
2017 BETA RR300 2T
2017 BETA X-Trainer 300
2018 BETA RR300 2T
2018 BETA X-Trainer 300
2019 BETA RR300 2T
2019 BETA X-Trainer 300
2020 BETA RR300 2T
2020 BETA X-Trainer 300
2021 BETA RR300 2T
2021 BETA X-Trainer 300
2022 BETA RR300 2T
2022 BETA X-Trainer 300
2023 BETA RR300 2T
2023 BETA X-Trainer 300
2024 BETA RR300 2T
2024 BETA X-Trainer 300
2025 BETA RR300 X-Pro 2T
2025 BETA X-Trainer 300
NGK standard plugs are constructed for longer life and optimum performance.
Features:
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
- Corrugated ribs prevent flashover.
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer.
- Copper core aids in heat removal.
- Triple seals prevent leakage.
Specifications:
- Th read Diameter: 14mm
- Thread Pitch: 1.25mm
- Seat Type: Gasket
- Reach: 19mm (3/4")
- Hex Size: 13/16" (21mm)
- Terminal Type: Removable Nut
- Overall Height: JIS
- Gap: .031" (0.8mm)
- Centre Electrode Material: Iridium
- Centre Electrode Type: Fine Wire
- Centre Electrode Size: 0.6mm
- Projection: Projected
- Ground Electrode Material: Nickel
- Ground Electrode Type: Standard
- Ground Electrode Shape: Taper Cut
- Quantity: 1
- Resistor: Yes
- Resistor Value: 5k Ohm
- Heat Range: 7
Torque Specs:
- Cast Iron: 18-25.3 lb. ft.
- Aluminium: 18-21.6 lb. ft.
Part Information:
- Brand: NGK/NTK
- Warranty: 60 Days
- Longevity: 50k Miles
1976 Yamaha XT500
1977 Yamaha XT500
1978 Yamaha XT500
1979 Yamaha XT500
1980 Yamaha XT500
1981 Yamaha XT500
2013 BETA RR300 2T
2014 BETA RR300 2T
2015 BETA RR300 2T
2016 BETA RR300 2T
2017 BETA RR300 2T
2017 BETA X-Trainer 300
2018 BETA RR300 2T
2018 BETA X-Trainer 300
2019 BETA RR300 2T
2019 BETA X-Trainer 300
2020 BETA RR300 2T
2020 BETA X-Trainer 300
2021 BETA RR300 2T
2021 BETA X-Trainer 300
2022 BETA RR300 2T
2022 BETA X-Trainer 300
2023 BETA RR300 2T
2023 BETA X-Trainer 300
2024 BETA RR300 2T
2024 BETA X-Trainer 300
2025 BETA RR300 X-Pro 2T
2025 BETA X-Trainer 300