0
0
Account Login
1-800-345-4545
Gift Cards
Track Order
Help
Click image to zoom
Holley 558-126

Holley Unterminated Flying Lead Main Harness

510-558-126

made in usa
Free Shipping Ships directly from the manufacturer
Save $10 off $199, $45 off $499, $100 off $999. Promo Code: FALLFUN exclusions apply

$289.95
Holley Unterminated Flying Lead Main Harness $289.95
Out of stock
QTY
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 Details

    Main Harness

    Specifications:

    Shipping Weight:
    4
    Package Height:
    2
    Package Depth:
    10
    Package Width:
    10

    All Holley EFI Wiring Needs

    Holley EFI wiring harnesses are used with Holley's Avenger, HP and Dominator EFI Systems. EFI harnesses for various Holley systems can consist of a main harness, transmission harness (if applicable),  injector harness, ignition/coil harness, and auxiliary harnesses to access features of your Holley EFI system.

     

    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.