Sumax 10.4 mm Pro Spark Plug Wires for ’18-21 Harley Davidson Softail Models – Red (Check Fitment)

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Sumax 10.4 mm Pro Spark Plug Wires for '18-21 Harley Davidson Softail Models - Red (Check Fitment)

Sumax 10.4 mm Pro Spark Plug Wires for ’18-21 Harley Davidson Softail Models – Red (Check Fitment)

Original price was: $64.76.Current price is: $41.28.

77 in stock

SKU: 2104-0365 Category:

Description

Sumax 10.4 mm Pro Spark Plug Wires for ’18-21 Harley Davidson Softail Models – Red

Same features as the Sumax 8mm wires but larger (10.4mm) for that fat look.

  • Precut SILICONE construction and has the plug/coil boots and terminals already installed
  • Boots and wires are made from extra-high-temperature silicon, which gives protection up to 600°F
  • Spiro-Pro core provides up to 10 times the conductivity of a standard carbon-core wire
  • Low resistance means they run cooler and last three to four times longer than carbon-core wires
  • Made in the U.S.A.

Fitments

NOT FOR FOR 18-20 FXBR/​FXBRS MODELS

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