Description
Ngk Spark Plugs - 4224 - Spark Plug - BPR4ES-11
Features
- Platform
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
- Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
- Triple seals prevent leakage
- Corrugated ribs prevent flashover
- Copper core aids in heat removal
- Platform
Specs
| Electrical Resistance | 5k Ohms |
| Ground Electrode Shape | Standard |
| Hex Size Metric | 20.6 mm |
| Thread Reach Metric | 19.1 mm |
| Ground Electrode Configuration | Single |
| Product Name | Spark Plug |
| Style | Standard |
| Electrode Tip Material | Nickel Alloy |
| Type | Resistor |
| Center Electrode Type | Standard |
| Heat Range | 4 |
| Spark Gap Metric | 0.8 mm |
| Center Electrode Projection | Projected |
| Riding Style | Street |
| Spark Gap | 0,8 mm (0,031'') |
| Terminal Configuration | Solid Terminal |
| Units | Each |
| Model | BPR4ES-11 |
| Spark Gap Imperial | 0.031'' |
Fitment
| 1984 | Harley-Davidson | Disc Glide FXRDG |
| 1995-1998 | Harley-Davidson | Dyna Convertible FXDS-CONV |
| 1992 | Harley-Davidson | Dyna Daytona FXDB |
| 1992 | Harley-Davidson | Dyna Glide Custom FXDC |
| 1995-1998 | Harley-Davidson | Electra Glide Classic EFI FLHTCI |
| 1984-1998 | Harley-Davidson | Electra Glide Classic FLHTC |
| 1987-1993 | Harley-Davidson | Electra Glide Sport FLHS |
| 1985-1987, 1995-1998 | Harley-Davidson | Electra Glide Standard FLHT |
| 1995-1998 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 1989-1998 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1985 | Harley-Davidson | Fat Bob FXEF |
| 1999 | Harley-Davidson | FXR 2 |
| 1999 | Harley-Davidson | FXR 3 |
| 2000 | Harley-Davidson | FXR 4 |
| 1985 | Harley-Davidson | Low Glide Custom FXRC |
| 1984-1985 | Harley-Davidson | Low Glide FXRS |
| 1987 | Harley-Davidson | Low Rider Chrome FXRC |
| 1990-1993 | Harley-Davidson | Low Rider Convertible FXRS-CONV |
| 1987-1994 | Harley-Davidson | Low Rider Custom FXLR |
| 1993-1998 | Harley-Davidson | Low Rider FXDL |
| 1986-1993 | Harley-Davidson | Low Rider FXRS |
| 1985 | Harley-Davidson | Low Rider FXSB |
| 1988-1993 | Harley-Davidson | Low Rider Sport FXRS-SP |
| 1998 | Harley-Davidson | Road Glide EFI FLTR |
| 1998 | Harley-Davidson | Road Glide FLTR |
| 1998 | Harley-Davidson | Road King Classic EFI FLHRC |
| 1996-1998 | Harley-Davidson | Road King EFI FLHR |
| 1994-1998 | Harley-Davidson | Road King FLHR |
| 1995-1997 | Harley-Davidson | Softail Bad Boy FXSTSB |
| 1986-1999 | Harley-Davidson | Softail Custom FXSTC |
| 1990-1999 | Harley-Davidson | Softail Fat Boy FLSTF |
| 1987-1999 | Harley-Davidson | Softail Heritage Classic FLSTC |
| 1986-1990 | Harley-Davidson | Softail Heritage FLST |
| 1994-1996 | Harley-Davidson | Softail Heritage Special FLSTN |
| 1997-1999 | Harley-Davidson | Softail Heritage Springer FLSTS |
| 1999 | Harley-Davidson | Softail Night Train FXSTB |
| 1993 | Harley-Davidson | Softail Nostalgia FLSTN |
| 1988-1999 | Harley-Davidson | Softail Springer FXSTS |
| 1984-1993 | Harley-Davidson | Softail Standard FXST |
| 1984-1993 | Harley-Davidson | Sport Glide FXRT |
| 1986 | Harley-Davidson | Sport Glide Grand Touring FXRD |
| 1995-1998 | Harley-Davidson | Super Glide FXD |
| 1986-1994 | Harley-Davidson | Super Glide FXR |
| 1984-1994 | Harley-Davidson | Tour Glide Classic FLTC |
| 1996 | Harley-Davidson | Tour Glide Ultra Classic EFI FLTCU |
| 1989-1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1993-1998 | Harley-Davidson | Wide Glide FXDWG |
| 1985-1986 | Harley-Davidson | Wide Glide FXWG |
