firma NGK Spark Plug Co. Ltd to najwiekszy na swiecie firma swiec zaplonowych, posiadajacy swe fabryki w wiekszosci regionów naszego globu. Historia marki siega 1936 roku. W 1949 roku utworzono odlam marki pod nazwa NTK, gdzie obecnie wytwarzane sa inne, pokrewne swiecom zaplonowym produkty, takie jak fajki zaplonowe, czy sondy lambda dla przemyslu motoryzacyjnego.
Kraj pochodzenia wiekszosci towarów - Japonia. Niektóre motocyklowe swiece zaplonowe sa wytworzone we francuskim oddziale firmy NGK.nadaje się do:Harley Davidson FLHT 1340 1996r.Harley Davidson FLHT 1340 1997r.Harley Davidson FLHT 1340 1998r.Harley Davidson FLHTC 1340 1981r.Harley Davidson FLHTC 1340 1982r.Harley Davidson FLHTC 1340 1983r.Harley Davidson FLHTC 1340 1984r.Harley Davidson FLHTC 1340 1985r.Harley Davidson FLHTC 1340 1986r.Harley Davidson FLHTC 1340 1987r.Harley Davidson FLHTC 1340 1988r.Harley Davidson FLHTC 1340 1989r.Harley Davidson FLHTC 1340 1990r.Harley Davidson FLHTC 1340 1991r.Harley Davidson FLHTC 1340 1992r.Harley Davidson FLHTC 1340 1993r.Harley Davidson FLHTC 1340 1994r.Harley Davidson FLHTC 1340 1995r.Harley Davidson FLHTC 1340 1996r.Harley Davidson FLHTC 1340 1997r.Harley Davidson FLHTC 1340 1998r.Harley Davidson FLHTCI 1340 EFI 1996r.Harley Davidson FLHTCI 1340 EFI 1997r.Harley Davidson FLHTCI 1340 EFI 1998r.Harley Davidson FLHTU 1340 1989r.Harley Davidson FLHTU 1340 1990r.Harley Davidson FLHTU 1340 1991r.Harley Davidson FLHTU 1340 1992r.Harley Davidson FLHTU 1340 1993r.Harley Davidson FLHTU 1340 1994r.Harley Davidson FLHTU 1340 1995r.Harley Davidson FLHTU 1340 1996r.Harley Davidson FLHTU 1340 1997r.Harley Davidson FLHTUI 1340 EFI 1996r.Harley Davidson FLHTUI 1340 EFI 1997r.Harley Davidson FLHTUI 1340 EFI 1998r.Harley Davidson FLSTF 1340 1990r.Harley Davidson FLSTF 1340 1991r.Harley Davidson FLSTF 1340 1992r.Harley Davidson FLSTF 1340 1993r.Harley Davidson FLSTF 1340 1994r.Harley Davidson FLSTF 1340 1995r.Harley Davidson FLSTF 1340 1996r.Harley Davidson FLSTF 1340 1997r.Harley Davidson FLSTF 1340 1998r.Harley Davidson FLSTF 1340 1999r.Harley Davidson FLSTS 1340 1999r.Harley Davidson FXD 1340 1995r.Harley Davidson FXD 1340 1996r.Harley Davidson FXD 1340 1997r.Harley Davidson FXD 1340 1998r.Harley Davidson FXDL 1340 1993r.Harley Davidson FXDL 1340 1994r.Harley Davidson FXDL 1340 1995r.Harley Davidson FXDL 1340 1996r.Harley Davidson FXDL 1340 1997r.Harley Davidson FXDL 1340 1998r.Harley Davidson FXDS-CON 1340 1994r.Harley Davidson FXDS-CON 1340 1995r.Harley Davidson FXDS-CON 1340 1996r.Harley Davidson FXDS-CON 1340 1997r.Harley Davidson FXDS-CON 1340 1998r.Harley Davidson FXDWG 1340 1993r.Harley Davidson FXDWG 1340 1994r.Harley Davidson FXDWG 1340 1995r.Harley Davidson FXDWG 1340 1996r.Harley Davidson FXDWG 1340 1997r.Harley Davidson FXDWG 1340 1998r.Harley Davidson FXST 1340 1984r.Harley Davidson FXST 1340 1985r.Harley Davidson FXST 1340 1986r.Harley Davidson FXST 1340 1987r.Harley Davidson FXST 1340 1988r.Harley Davidson FXST 1340 1989r.Harley Davidson FXST 1340 1990r.Harley Davidson FXSTB 1340 1999r.Harley Davidson FXSTC 1340 1986r.Harley Davidson FXSTC 1340 1987r.Harley Davidson FXSTC 1340 1988r.Harley Davidson FXSTC 1340 1989r.Harley Davidson FXSTC 1340 1990r.Harley Davidson FXSTC 1340 1992r.Harley Davidson FXSTC 1340 1993r.Harley Davidson FXSTC 1340 1994r.Harley Davidson FXSTC 1340 1995r.Harley Davidson FXSTC 1340 1996r.Harley Davidson FXSTC 1340 1997r.Harley Davidson FXSTC 1340 1998r.Harley Davidson FXSTC 1340 1999r.Harley Davidson FXSTS 1340 1988r.Harley Davidson FXSTS 1340 1989r.Harley Davidson FXSTS 1340 1990r.Harley Davidson FXSTS 1340 1991r.Harley Davidson FXSTS 1340 1992r.Harley Davidson FXSTS 1340 1993r.Harley Davidson FXSTS 1340 1994r.Harley Davidson FXSTS 1340 1995r.Harley Davidson FXSTS 1340 1996r.Harley Davidson FXSTS 1340 1997r.Harley Davidson FXSTS 1340 1998r.Harley Davidson FXSTS 1340 1999r....