Custom-Fit Spark Plug Wire Kit — 8 mm, 16", Black

SUMAX Custom-Fit Spark Plug Wire Kit — 8 mm, 16", Black – 70-85 Big Twin, 80-82, 84 Touring, 70-85 Sportster

SUMAX
DS-242132
S77031

Precut plug wires with installed boots and terminals, silicone construction for high heat resistance, and Spiro-Pro core for superior conductivity and longevity.

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€40.63
€49.33
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Designer plug wire sets arrive in distinctive, highly visible colors for easy routing and serviceability. ⚡

Each wire is precut with plug and coil boots and terminals already installed, so installation is straightforward and mess-free.

Boots and wires are molded from extra-high-temperature silicone, providing protection up to 600°F for superior heat resistance.

The Spiro-Pro core delivers up to ten times the conductivity of standard carbon-core wires, producing lower resistance, cooler operation, and three to four times the service life.

They’re engineered for electronic ignitions and also perform well with point-type systems.

Made in the USA. 🇺🇸

: DS-242132
Out of Stock

Data sheet

Type
Spark Plug
Units
Pair
Color/Finish
Black
Brand
SUMAX
Wire Diameter
8 mm
Connector Angle
-
Wire Length
40.5 cm (16")
Harley Family
Sportster
Touring
Vintage Big Twin

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Electra Glide Big Twin 1970 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1971 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1972 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1973 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1974 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1975 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1976 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1977 With coil adjacent to oil tank
Harley Davidson Electra Glide Standard Big Twin 1984 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1970 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1971 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1972 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1973 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1974 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1975 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1976 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1977 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1978 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1979 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1980 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1979 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1980 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1981 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1982 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1983 With coil adjacent to oil tank
Harley Davidson Electra Glide Classic Big Twin 1979 With coil adjacent to oil tank
Harley Davidson Electra Glide Big Twin 1980 With coil adjacent to oil tank
Harley Davidson Electra Glide Classic Big Twin 1981 With coil adjacent to oil tank
Harley Davidson Electra Glide Sport Touring 1980 With coil adjacent to oil tank
Harley Davidson Electra Glide Special Touring 1984 With coil adjacent to oil tank
Harley Davidson Tour Glide Touring 1980 With coil adjacent to oil tank
Harley Davidson Tour Glide Touring 1981 With coil adjacent to oil tank
Harley Davidson Tour Glide Touring 1982 With coil adjacent to oil tank
Harley Davidson Tour Glide Classic Touring 1982 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1971 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1972 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1973 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1974 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1975 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1976 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1977 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1978 With coil adjacent to oil tank
Harley Davidson Sturgis Big Twin 1980 With coil adjacent to oil tank
Harley Davidson Sturgis Big Twin 1981 With coil adjacent to oil tank
Harley Davidson Sturgis Big Twin 1982 With coil adjacent to oil tank
Harley Davidson Big Twin 1983 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1974 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1975 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1976 With coil adjacent to oil tank
Harley Davidson Super Glide Big Twin 1977 With coil adjacent to oil tank
Harley Davidson Fat Bob Big Twin 1979 With coil adjacent to oil tank
Harley Davidson Fat Bob Big Twin 1979 With coil adjacent to oil tank
Harley Davidson Fat Bob Big Twin 1980 With coil adjacent to oil tank
Harley Davidson Fat Bob Big Twin 1981 With coil adjacent to oil tank
Harley Davidson Low Rider Big Twin 1977 With coil adjacent to oil tank
Harley Davidson Low Rider Big Twin 1978 With coil adjacent to oil tank
Harley Davidson Low Rider Big Twin 1979 With coil adjacent to oil tank
Harley Davidson Low Rider Big Twin 1979 With coil adjacent to oil tank
Harley Davidson Low Rider Big Twin 1980 With coil adjacent to oil tank
Harley Davidson Low Rider Big Twin 1981 With coil adjacent to oil tank
Harley Davidson Low Rider Big Twin 1982 With coil adjacent to oil tank
Harley Davidson Low Rider Big Twin 1983 With coil adjacent to oil tank
Harley Davidson Low Rider Big Twin 1984 With coil adjacent to oil tank
Harley Davidson Wide Glide Big Twin 1984 With coil adjacent to oil tank
Harley Davidson Wide Glide Big Twin 1985 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1976 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1977 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1978 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1970 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1971 With coil adjacent to oil tank
Harley Davidson Cafe Racer Sportster 1977 With coil adjacent to oil tank
Harley Davidson Cafe Racer Sportster 1978 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1972 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1973 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1974 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1975 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1976 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1977 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1978 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1979 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1980 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1981 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1982 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1983 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1984 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1985 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1970 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1971 With coil adjacent to oil tank
Harley Davidson Roadster Sportster 1979 With coil adjacent to oil tank
Harley Davidson Roadster Sportster 1980 With coil adjacent to oil tank
Harley Davidson Roadster Sportster 1981 With coil adjacent to oil tank
Harley Davidson Roadster Sportster 1982 With coil adjacent to oil tank
Harley Davidson Roadster Custom Sport Sportster 1983 With coil adjacent to oil tank
Harley Davidson Roadster Sportster 1984 With coil adjacent to oil tank
Harley Davidson Roadster Sportster 1985 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1977 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1978 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1983 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1984 With coil adjacent to oil tank
Harley Davidson Sportster Sportster 1985 With coil adjacent to oil tank