Champion Spark Plug - N4C 803

• Copper Plus spark plug has a copper core center electrode that allows for accurate control of heat range, optimizing performance and longevity of the spark plug
• Patented SAC-9 semi-conductor resistor for maximum EMI and RFI suppression
• Patented Ultraseal? coated shell for rust prevention

Moto Guzzi -- V35 II -- (1981, 1983, 1985, 1984, 1980, 1982); Moto Guzzi -- V35 Imola -- (1982, 1980, 1981, 1983); Yamaha -- RT 100 -- (1993); Yamaha -- XV 750 Virago -- (1982, 1981, 1983); Yamaha -- YTZ 250 Tri-Z -- (1984, 1985, 1986, 1987); Yamaha -- XJ 750 R Seca -- (1983, 1982); Yamaha -- YT 250 -- (1985); Yamaha -- XS 750 S Special -- (1977); Yamaha -- XS 750 2 -- (1977); Yamaha -- XS 750 -- (1977); Kawasaki -- KZ 250 D -- (1983); Kawasaki -- KLX 250 -- (1980, 1981, 1982); Kawasaki -- KE 175 -- (1981); Suzuki -- DS 80 -- (1994, 1993); Suzuki -- JR 80 -- (2002); BSA -- B40 -- (1962, 1964, 1960, 1961, 1963, 1965)