Spark Plug 4263/4 Copper

Features:

• Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)


• Multi-rib insulator reduces danger of *flash-over*


• One-piece terminal post adds strength


• Resistor reduces radio frequency interference (RFI) and electrode erosion


• Cold-formed steel shell precision rolled threads


• Full copper core electrode provides better performance in all conditions


• Verify all cross reference listings before purchase

Fitment:
BMW R100 1991
BMW R100GS 1988
BMW R100GS 1989
BMW R100GS 1990
BMW R100GS 1991
BMW R100GS 1992
BMW R100GS 1993
BMW R100GS 1994
BMW R100GS 1995
BMW R100GS Paris-Dakar 1990
BMW R100GS Paris-Dakar 1991
BMW R100GS Paris-Dakar 1992
BMW R100GS Paris-Dakar 1993
BMW R100GS Paris-Dakar 1994
BMW R100GS Paris-Dakar 1995
BMW R100R 1988
BMW R100R 1989
BMW R100R 1990
BMW R100R 1991
BMW R100R 1992
BMW R100R 1993
BMW R100R 1994
BMW R100R 1995
BMW R100RS 1988
BMW R100RS 1989
BMW R100RS 1990
BMW R100RS 1991
BMW R100RS 1992
BMW R100RS 1993
BMW R100RS 1994
BMW R100RS 1995
BMW R100RT 1988
BMW R100RT 1989
BMW R100RT 1990
BMW R100RT 1991
BMW R100RT 1992
BMW R100RT 1993
BMW R100RT 1994
BMW R100RT 1995
BMW R65 1980
BMW R65 1981
BMW R65 1986
BMW R65 1987
BMW R80 1984
BMW R80 1985
BMW R80 1986
BMW R80 1987
BMW R80/7 1978
BMW R80/7 1979
BMW R80/7 1980
BMW R80G/S 1980
BMW R80G/S 1981
BMW R80RT 1983
BMW R80RT 1984
BMW R80RT 1985
BMW R80RT 1986
BMW R80RT 1987
BMW R80ST 1983
BMW R80ST 1984
BMW R80ST 1985
BMW R80ST 1986
BMW R80ST 1987
Kawasaki KZ1300 1979
Kawasaki KZ1300 1980
Kawasaki KZ1300 1981
Kawasaki KZ1300 1982
Kawasaki KZ1300 1983
Kawasaki KZ1300B 1980
Moto Guzzi Breva 1100 2006
Moto Guzzi Breva 1100 2007
Moto Guzzi Breva 1100 2008
Moto Guzzi Griso 1100 2006
Moto Guzzi Griso 1100 2007
Moto Guzzi Griso 1100 2008
Moto Guzzi Norge 1200 2008
Moto Guzzi Norge 1200 2009
Yamaha SR500 1980
Yamaha SR500 1981
Yamaha Ty350 1985
Yamaha Ty350 1986
Yamaha XJ650L Turbo Seca 1981
Yamaha XJ650L Turbo Seca 1982
Yamaha XJ650L Turbo Seca 1983
Yamaha XJ750 Maxim 1982
Yamaha XJ750 Maxim 1983
Yamaha XS1100 1978
Yamaha XS1100 1979
Yamaha XS1100 1980
Yamaha XS1100 1981
Yamaha XS1100 1982
Yamaha XS1100L Mid-Special 1980
Yamaha XS1100L Mid-Special 1981
Yamaha XS360 1976
Yamaha XS360 1977
Yamaha XS360-2 1977
Yamaha XS750 1976
Yamaha XS750 1977
Yamaha XS750 1978
Yamaha XS750 1979
Yamaha XT500 1980
Yamaha XT500 1981
Yamaha XV500 Virago 1983
Yamaha XV500 Virago 1984
Yamaha XV750 Virago 1981
Yamaha XV750 Virago 1982
Yamaha XV750 Virago 1983
Yamaha XV750 Virago 1988
Yamaha XV750 Virago 1989
Yamaha XV750 Virago 1990
Yamaha XV750 Virago 1991
Yamaha XV750 Virago 1992
Yamaha XV750 Virago 1993
Yamaha XV750 Virago 1994
Yamaha XV750 Virago 1995
Yamaha XV750 Virago 1996
Yamaha XV750 Virago 1997
Yamaha Yt125 Tri-Moto 1980
Yamaha Yt125 Tri-Moto 1981
Yamaha Yt125 Tri-Moto 1982
Yamaha Yt125 Tri-Moto 1983
Yamaha Yt125 Tri-Moto 1984
Yamaha Yt125 Tri-Moto 1985