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Drag Specialties ignition BPR4ES - 11 Spark plugRef : DRG03084A / 21030198
- Description
- Compatible motorbikes
- Questions and answers
DescriptionDrag Specialties ignition BPR4ES - 11 Spark plug
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Product details :
Features
DRAG SPECIALTIES – Spark Plug BPR4ES-11 (manufacturer part no. E18-6657SDS). Designed for Vintage/Classic and Road/Touring universes, this spark plug features a refined design with a black ceramic body and distinctive red markings, intended for Harley Dyna engines and other atmospheric single-cylinder/dual-cylinder engines.
- Insulator: 95% pure alumina, highly resistant to thermal shock; ribbed profiles to limit the risk of flashover.
- Shell: nickel-plated to reduce oxidation and corrosion on the threads and the mass.
- Electrode: copper core for good electrical and thermal conductivity; nickel alloy tip and uniquely configured ground electrode, standard shape.
- Sealing: multi-layer gaskets and thermal crimping ensuring gas and liquid tightness in the combustion chamber.
- Terminal: removable nut to facilitate installation according to the orientation of the spark plug head.
This BPR4ES-11 spark plug is aimed at riders seeking a reliable and well-finished ignition part for their classic or touring machine. Its construction emphasizes durability, heat resistance, and compatibility for installation on common cylinder heads.
Common compatibilities:
- Harley-Davidson FXDX 1450 Dyna Super Glide Sport (1999)
- Harley-Davidson FXDWG 1450 Dyna Wide Glide (1999)
- Harley-Davidson FXDL 1450 Dyna Low Rider (1999)
Technical information :
Reference
DRG03084A / 21030198
Thread size
12 mm
Projection of the central electrode
Projected
Ground electrode configuration
Unique
Units
Pair
Shape of the ground electrode
Standard
Terminal configuration
Removable Nut
Model
BPR4ES-11
Type of central electrode
Standard
Style
Copper
Hex key size
16 mm (5/8")
Electrode tip material
Nickel alloy
Thread reach
19.1 mm (3/4")
Type
Resistor
Product name
Spark plug
Temperature Range
4
Compatible motorbikes
HARLEY DAVIDSON46 compatible models
FX 1200 (ELEC.) - 1974/19791200 FLH SHOVELHEADS - 1974/19801200 FL SHOVELHEADS - 1974/1977FXRS 1340 LOW RIDER - 1982/1982 - 1986/1992FXRS-CON 1340 LOW RIDER CONVERTIBLE - 1989/1993FXRS-SP LOW RIDER SPORT - 1987/1993FXSTB 1340 NIGHT TRAIN - 1998/1999FXSTC 1340 SOFTAIL CUSTOM - 1986/1998FXSTSB 1340 SOFTAIL BAD BOY - 1995/1997FLSTC 1340 HERITAGE SOFTAIL CLASSIC - 1988/1999FXEF 1340 FAT BOB - 1980/1982 - 1985/1985FXWG 1340 WIDE GLIDE - 1980/1986FXDB-D 1340 DYNA STURGIS - 1991/1992FXST SOFTAIL - 1999/1999FLSTF 1340 FAT BOY - 1990/1999FXD 1340 DYNA SUPER GLIDE - 1995/1998FXDL 1340 DYNA LOW RIDER - 1993/1998FXSTS 1340 SPRINGER SOFTAIL - 1988/1999FLHTCI 1340 ELECTRA GLIDE - 1996/1998FLSTN 1340 HERITAGE SOFTAIL NOSTALGIA - 1993/1996FXLR 1340 LOW RIDER CUSTOM - 1987/1994FXR 1340 SUPER GLIDE - 1982/1984 - 1986/1994FXRD 1340 GLIDE - 1986/1986FXRS 1340 LOW GLIDE - 1984/1985FXRT 1340 SPORT GLIDE - 1984/1992FXST 1340 SOFTAIL STANDARD - 1985/1990FLHT 1340 ELECTRA GLIDE STANDARD - 1983/1984 - 1986/1987 - 1996/1998FLH 1340 ELECTRA GLIDE - 1979/1984FXDS-CON 1340 DYNA CONVERTIBLE - 1994/1999FLTCU 1340 TOUR GLIDE ULTRA CLASSIC - 1989/1993FLHTC 1340 ELECTRA GLIDE CLASSIC - 1983/1983 - 1986/1998FLTC 1340 TOUR GLIDE CLASSIC - 1991/1991DYNA WIDE GLIDE - 1993/1998FLHR 1340 ELECTRA GLIDE ROAD KING - 1994/1995FLHR 1340 ROAD KING - 1996/1998FLT 1340 TOUR GLIDE - 1980/1983 - 1985/1990FLST 1340 HERITAGE SOFTAIL - 1987/1990FLHTCU 1340 ELECTRA GLIDE CLASSIC ULTRA - 1989/1997FLHS 1340 ELECTRA GLIDE SPORT - 1988/1993FLHTCUI 1450 ELECTRA GLIDE ULTRA CLASSIC - 1999/1999FLHR 1450 ELECTRA GLIDA ROAD KING - 1999/1999FXD 1450 DYNA SUPER GLIDE - 1999/1999FXDL 1450 DYNA LOW RIDER - 1999/1999FXDWG 1450 DYNA WIDE GLIDE - 1999/1999FLHT 1450 ELECTRA GLIDE STANDARD - 1999/1999FLHRCI 1450 ROAD KING CLASSIC - 1999/1999
Harley Davidson23 compatible models
FXS 1200 Low Rider - 1977/1977FXS 1200 Low Rider (FX) - 1978/1979FXE 1200 Super Glide (FX) - 1978/1980 - 1978/1978FXEF 1200 Fat Bob (FX) - 1979/1979FXE 1200 Super Glide - 1974/1977FXRDG 1340 Disc Glide (FXR) - 1984/1985FXE 1340 Super Glide (FX) - 1981/1984FLHTE 1340 Electra Glide Classic (FLT) - 1984/1984FLTC 1340 Tour Glide Classic (FLT) - 1980/1984FXS 1340 Low Rider (FX) - 1979/1983FXDC 1340 Dyna Glide Custom (FXD) - 1992/1992FXB 1340 Sturgis (FXB) - 1980/1982FLHRCI 1340 EFI Road King Classic (FLT) - 1998/1998FLHC 1340 Electra Glide (FLH) - 1980/1980FXEF 1340 Fat Bob (FX) - 1979/1979 - 1986/1986FXSB 1340 Low Rider (FXST) - 1984/1985FLSTS 1340 Heritage Softail Springer (FXST) - 1997/1999FLHRI 1340 EFI Road King (FLT) - 1996/1997FLHC 1340 Electra Glide Classic (FLH) - 1981/1983FLHC Electra Glide Classic (FLH) - 1979/1979FXRC 1340 Low Glide Custom (FXR) - 1985/1985FLHTCUI 1340 EFI Electra Glide Ultra Classic (FLT) - 1996/1998FXDX 1450 Dyna Super Glide Sport (FD1) - 1999/1999
Questions and answers
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