Made in USA
558-126 Unterminated Flying Lead Main Harness
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HOLLEYPART NUMBER: 510-558-126

558-126 Unterminated Flying Lead Main Harness

$44995
2 left in stock
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Main Harness
Unterminated Flying Lead Main Harness
  • 15 ft. Length
    Includes:
  • J1A and J1B Terminated Connectors
  • (60) Crimped Wires - (57) 20 gauge, (3) 18 Gauge
  • (30) Optional Plug Seals

    Holley 558-126 Features:

    The unterminated main harness comes with both J1A and J1B connectors full terminated with 15' of flying lead wiring.
    • 15’ long flying lead harness, allows you to completely customize your main harness installation
    • 60 Holley Crimped Wires (57x 20 ga, 3x 18 ga)
    • 30 optional plug seals

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

  • Part TypeWiring Harness
    BrandHOLLEY
    Package Height4.2
    Package Width11.1
    Package Length12.4
    Weight6.43 PG
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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