NGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special configurations are used for a wide variety of racing applications.

NGK Standard spark plugs are proven technology that offer reliable performance. Actual OE or equivalent replacement spark plug. NGK Standard plugs are treated with corrosion-resistant plating to ensure ease of installation and removal.

• TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
• Pure alumina silicate ceramic insulator provides superior strength and better heat transfer
• Special insulator nose configurations improve throttle response
• Corrugated ribs prevent flashover
• Copper core aids in heat removal
• Triple seals prevent leakage

Fitment:
1971 Bultaco Pursang 125
1972 Bultaco Pursang 125
1973 Bultaco Pursang 125
1973 Yamaha Tz350
1974 Bultaco Pursang 125
1974 Yamaha Tz750
1975 Bultaco Pursang 125
1975 Yamaha Tz350
1975 Yamaha Tz750
1976 Bultaco Pursang 125
1976 Yamaha Tz750
1977 Bultaco Pursang 125
1977 Yamaha Tz750
1978 Bultaco Pursang 125
1978 Yamaha Tz750
1979 Bultaco Pursang 125
1979 Yamaha Tz350
1980 Bultaco Pursang 125
1980 Yamaha Tz350
1981 Bultaco Pursang 125
1981 Yamaha Tz350
1982 Bultaco Pursang 125
1983 Bultaco Pursang 125
1983 Ktm 250 GS Enduro Sport
1983 Yamaha Yz100
1984 Ktm 250 GS Enduro Sport
1984 Yamaha Tz250
1985 Ktm 250 GS Enduro Sport
1986 Ktm 125 MX
1986 Ktm 250 GS Enduro Sport
1995 Yamaha Yz80
2003 Suzuki Rm65