Description
Powermadd - 21030083 - E3 Spark Plug - 34
Features
- Electrode is a combination of performance and technology that results in an improved flame kernel shape
- This flame front ignites the bulk air/fuel mixture faster, moves heat into the combustion chamber faster and creates a more localized pressure front for faster pressure rise during the cylinder power stroke
- The result is more complete combustion and an improvement in engine performance
Specs
| Center Electrode Projection | Projected |
| Terminal Configuration | Removable Nut |
| Units | Each |
| Center Electrode Type | Standard |
| Electrode Tip Material | Nickel Alloy |
| Heat Range | 4 - 7 |
| Ground Electrode Configuration | Single |
| Type | Resistor |
| Ground Electrode Shape | Split |
| Product Name | Spark Plug |
| Hex Size Metric | 20.6 mm |
| Thread Reach Metric | 19.1 mm |
| Riding Style | Street |
Fitment
| 1983-1998 | Harley-Davidson | FLHTC Electra Glide Classic |
| 1989-1997 | Harley-Davidson | FLHTCU Electra Glide Ultra Classic |
| 1989-1995 | Harley-Davidson | FLTCU Tour Glide Ultra Classic |
| 1987-1994 | Harley-Davidson | FXLR Low Rider Custom |
| 1982-1983, 1986-1994 | Harley-Davidson | FXR Super Glide II |
| 1984-1988, 1991-1992 | Harley-Davidson | FXRS Low Glide |
| 1990-1993 | Harley-Davidson | FXRS-Conv Low Rider Sport Convertible |
| 1988-1993 | Harley-Davidson | FXRS-SP Low Rider Sport |
| 1986-1990 | Harley-Davidson | FLST Heritage Softail |
| 1988-1999 | Harley-Davidson | FLSTC Heritage Softail Classic |
| 1990-1999 | Harley-Davidson | FLSTF Fat Boy |
| 1986-1999 | Harley-Davidson | FXSTC Softail Custom |
| 1988-1999 | Harley-Davidson | FXSTS Springer Softail |
| 1986-1987 | Harley-Davidson | FLHT Electra Glide Standard |
| 1985, 1987 | Harley-Davidson | FXRC Low Rider Chrome |
| 1986 | Harley-Davidson | FXRD Sport Glide Grand Touring |
| 1994-1998 | Harley-Davidson | FLHR Road King |
| 1994-1996 | Harley-Davidson | FLSTN Heritage Softail Special |
| 1993-1998 | Harley-Davidson | FXDL Dyna Low Rider |
| 1993-1998 | Harley-Davidson | FXDWG Dyna Wide Glide |
| 1993 | Harley-Davidson | FLSTN Heritage Softail Nostalgia |
| 1992 | Harley-Davidson | FXDC Super Glide Custom |
| 1995-1998 | Harley-Davidson | FLHTCUI Electra Glide Ultra Classic |
| 1995-1998 | Harley-Davidson | FXD Dyna Super Glide |
| 1995-1998 | Harley-Davidson | FXDS-Conv Dyna Convertible |
| 1995-1997 | Harley-Davidson | FXSTSB Bad Boy |
| 1978 | Harley-Davidson | FX Super Glide |
| 1978 | Harley-Davidson | FXE Super Glide |
| 2000 | Harley-Davidson | FXR4 |
| 1999 | Harley-Davidson | FXR3 |
| 1999 | Harley-Davidson | FXSTB Night Train |
| 1983-1985 | Harley-Davidson | FXSB Low Rider - Belt |
| 1978, 1980-1984 | Harley-Davidson | FLH Electra Glide |
| 1980-1983 | Harley-Davidson | FLT Tour Glide |
| 1983-1992 | Harley-Davidson | FXRT Sport Glide |
| 1980-1984 | Harley-Davidson | FXWG Wide Glide |
| 1983-1984 | Harley-Davidson | XR1000 |
| 1980-1982, 1987-1993 | Harley-Davidson | FLHS Electra Glide Sport |
| 1980-1982 | Harley-Davidson | FXB Sturgis |
| 1982-1983 | Harley-Davidson | Super Glide II FXRS |
| 1997-1999 | Harley-Davidson | FLSTS Heritage Springer |
| 1998 | Harley-Davidson | FLHRCI Road King Classic |
| 1996-1998 | Harley-Davidson | FLHTCI Electra Glide Classic |
| 1998 | Harley-Davidson | FLTR Road Glide |
| 1998 | Harley-Davidson | FLTRI Road Glide |
| 1989-1990, 1993 | Harley-Davidson | Low Rider FXRS |
| 1979-1980 | Harley-Davidson | 1200 Super Glide FXE |
| 1981-1982 | Harley-Davidson | Electra Glide Classic FLH |
| 1979-1980 | Harley-Davidson | 1200 Fat Bob FXEF |
| 1998-1999 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1983, 1985 | Harley-Davidson | Electra Glide Standard FLHT |
| 1995 | Harley-Davidson | Electra Glide Classic EFI FLHTCI |
| 1979 | Harley-Davidson | 1200 Low Rider FXS |
| 1998 | Harley-Davidson | Road King EFI FLHR |
| 1979 | Harley-Davidson | Low Rider FXS |
| 1984-1993 | Harley-Davidson | FXST Softail Standard |
| 1984 | Harley-Davidson | FXRDG Disc Glide |
| 1981-1993 | Harley-Davidson | FLTC Tour Glide Classic |
| 1983 | Harley-Davidson | FXDG Disc Glide |
| 1981, 1985 | Harley-Davidson | FXEF Fat Bob |
| 1978, 1980-1982 | Harley-Davidson | FXS Low Rider |
| 1979-1980 | Harley-Davidson | Super Glide 80 FXE |
| 1984 | Harley-Davidson | FLHX Electra Glide Special |
| 1996-1997 | Harley-Davidson | FLHRI Road King |
| 1987 | Harley-Davidson | Softail Heritage Classic FLSTC |
| 1996 | Harley-Davidson | FLTCUI Tour Glide Ultra Classic |
| 1979 | Harley-Davidson | Electra Glide FLH |
| 1980, 1994 | Harley-Davidson | Tour Glide Classic FLTC |
| 1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1999 | Harley-Davidson | FXR2 |
| 1979-1980 | Harley-Davidson | Fat Bob FXEF |
| 1981 | Harley-Davidson | Electra Glide Heritage FLH |
| 1978-1980 | Harley-Davidson | 1200 Electra Glide FLH |
| 1978-1980 | Harley-Davidson | Electra Glide FL |
| 1993 | Harley-Davidson | Sport Glide FXRT |