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Drag Specialties Wire Spark plug cable
Compatibility
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Features
DRAG SPECIALTIES SPW7-DS Spark Plug Wire — Black spark plug wire designed for vintage purists and demanding touring riders. This 8.8 mm wire combines sheath, insulation, and inner tube made of silicone to withstand the severe thermal environments encountered on large twins and long journeys. Rated Class E according to SAE J2031, it supports a constant temperature of 450 °F (≈232 °C), ensuring durability over time. Made in the USA.
- Brand: DRAG SPECIALTIES
- Manufacturer part number: SPW7-DS
- Type: spark plug wire / ignition wire
- Diameter: 8.8 mm
- Length: 171 mm (6-3/4")
- Colour: Black
- Material: Silicone (sheath, insulation, inner tube)
- Applications: Vintage/Classic, Touring — recommended for FXR models and other compatible Harley models
Easy to install, this wire is designed for configurations where heat and insulation reliability are paramount. Ideal for maintenance or restoration work on classic machines, it allows for a clean connection between the spark plug and the ignition system without compromising thermal performance.
| Feature | Value |
|---|---|
| Reference | DRG03099A / 21040142 |
| Material | Silicone |
| Colour/Finish | Black |
| Type | Spark plug |
| Wire diameter | 8.8 mm |
| Product name | Wire |
| Wire length | 171 mm (6-3/4") |
| Units | Pair |
9 compatible models
- HARLEY DAVIDSON 1340 FXR 1340 SUPER GLIDE1982 - 1984, 1986 - 1994
- HARLEY DAVIDSON 1340 FXRD 1340 GLIDE1986
- HARLEY DAVIDSON 1340 FXRS 1340 LOW GLIDE1984 - 1985
- HARLEY DAVIDSON 1340 FXRT 1340 SPORT GLIDE1984 - 1992
- HARLEY DAVIDSON 1340 FXRS 1340 LOW RIDER1982, 1986 - 1992
- HARLEY DAVIDSON 1340 FXRS-CON 1340 LOW RIDER CONVERTIBLE1989 - 1993
- HARLEY DAVIDSON 1340 FXRS-SP LOW RIDER SPORT1987 - 1993
- HARLEY DAVIDSON 1340 FXRDG 1340 Disc Glide (FXR)1984 - 1985
- HARLEY DAVIDSON 1340 FXRC 1340 Low Glide Custom (FXR)1985
