The NGK BPR5EIX Iridium IX motorcycle spark plug for Zundapp GTS50 5-Speed 1980-1983 ensures long-lasting performance and maximum ignition efficiency. Its ultra-thin iridium center electrode delivers...

The NGK Iridium IX BPR5EIX-11 spark plug for Harley Davidson Fxds-Con 1340 Dyna Super Glide Convertible 1998-1999 delivers peak performance and extended service life thanks to its ultra-fine iridium...

The NGK Iridium IX BPR5EIX-11 spark plug for Harley Davidson FLHTcui 1340 Efi Electra Glide Ultra Classic 1996-1998 delivers peak performance and extended service life thanks to its ultra-fine...

The NGK Iridium IX BPR5EIX-11 spark plug for Harley Davidson Flstn 1340 Heritage Softail Special/Nostalgia 1995-1996 delivers peak performance and extended service life thanks to its ultra-fine...

The NGK Iridium IX BPR5EIX-11 spark plug for Harley Davidson Fxrs-Sp 1340 Low Rider Sport Edition (Fxrsl) 1988-1993 delivers peak performance and extended service life thanks to its ultra-fine...

The NGK Iridium IX BPR5EIX-11 spark plug for Harley Davidson Fl 1200 Electra Glide 1975-1977 delivers peak performance and extended service life thanks to its ultra-fine iridium tip and advanced...

The NGK Iridium IX BPR5EIX-11 spark plug for Harley Davidson Flh 1200 Electra Glide 1976-1979 delivers peak performance and extended service life thanks to its ultra-fine iridium tip and advanced...

The NGK Iridium IX BPR5EIX-11 spark plug for Harley Davidson Flh 1340 Electra Glide 1980-1981 delivers peak performance and extended service life thanks to its ultra-fine iridium tip and advanced...

The NGK Iridium IX BPR5EIX-11 spark plug for Harley Davidson Flh 1340 Electra Glide Belt Drive 1984 delivers peak performance and extended service life thanks to its ultra-fine iridium tip and...

The NGK Iridium IX BPR5EIX-11 spark plug for Harley Davidson Flhc 1340 Electra Glide 1980 delivers peak performance and extended service life thanks to its ultra-fine iridium tip and advanced...