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SUMAX Spark Plug Wires - Black - FLT/XL 77033

Part Number: DS242146
SUMAX
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SKU:
DS242146
MPN:
S77033
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.25 LBS
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$41.95

Ships from Manufacture | Call to Order (231) 767-5055

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Description

A reliable spark plug wire set is foundational to consistent ignition performance, and SUMAX's Spiro-Pro core delivers conductivity that outperforms standard carbon-core alternatives by a significant margin. By reducing electrical resistance, these wires run cooler and extend service life to 3–4 times longer than conventional options, translating to fewer ignition misfires and more predictable power delivery. The extra-high-temperature silicone construction ensures durability even in high-heat engine bays, making this a practical upgrade for both stock and modified FLT/XL applications.

  • Spiro-Pro core technology
  • 10x standard conductivity
  • 600°F silicone boots
  • 3–4x longer lifespan
  • Low-resistance design
  • Precut, ready-to-install
  • Electronic & point ignitions
  • USA manufactured
  • Black color option
  • FLT/XL fitment
  • MPN: S77033
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Specs

CONNECTOR ANGLE:
STRAIGHT
WIRE DIAMETER:
8 MM
WIRE LENGTH IMPERIAL:
21-1/2'
PRODUCT NAME:
WIRE
RIDING STYLE:
STREET
COLOR/FINISH:
BLACK
TYPE:
SPARK PLUG
UNITS:
PAIR
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Fitment

Fitment for SUMAX Spark Plug Wires - Black - FLT/XL 77033

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