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73551 ULTRA 40 Motorcycle Ignition Wires Fits Select Harley-Davidson Touring Models w/Milwaukee-Eight Engine [Red]
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MOROSOPART NUMBER: 710-73551

73551 ULTRA 40 Motorcycle Ignition Wires Fits Select Harley-Davidson Touring Models w/Milwaukee-Eight Engine [Red]

$5399
ShippingShips on 09/15/2026
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Ultra 40 Wire Sets
ULTRA 40 Motorcycle Ignition Wires
  • Select Harley-Davidson Touring Models
  • Milwaukee-Eight Engine
  • 8.65 mm Diameter
  • 40 ohms Resistance per Foot
  • EMI (Electro Magnetic) & RFI (Radio Frequency) Resistant
  • Red

    Moroso 73551 ULTRA 40 Motorcycle Ignition Wires

    • ULTRA 40 Sets the Standard in High-Performance Ignition Wire
    • Optimized EMI (Electro Magnetic) and RFI (Radio Frequency) Resistance
    • Used in the Highest Levels of Racing, From Dual Mag Top Fuel Cars Through NASCAR Sprint Cup Series
    • 40 Ohms of Resistance Per Foot With 8.65mm ULTRA 40 Spiral-Wound Conductor
    • Maximizes Energy Transfer and Minimizes Noise Interference
    • The Ultimate Replacement Wire for Your Ride
    • Moroso Ignition wires are designed to meet or exceed original equipment specifications. They are coated with conductive latex, surrounded by a high temperature EPDM jacket and separated by a strong mesh tape for added pull strength.
    Part TypeSpark Plug Wire
    Product LineMoroso Spark Plug Wire Sets for Harley Davidson
    BrandMOROSO
    Package Height1.75
    Package Width6.25
    Package Length13.25
    Weight1.05 PG
    Part CategoryPerformance Parts
    Spark Plug Wire Resistance40 ohms/ft.
    Spark Plug Wire Diameter (Mm)8.65
    Wire ColorRed
    Part FitmentDirect Fit
    Vendor Part Number73551
    Package Qty1
    Package TypeEA
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