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JEGS 8.5mm Black Ultra Pow'r Wires Small Block Chevy Under Headers

555-402021

made in usa

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JEGS 402021
$34.99
More than 10 available
8.5mm Black Ultra Pow'r Wires
  • Small Block Chevy Under Headers
  • 90° HEI Distributor Terminals
  • 90° Plug Terminals
  • Made in the USA

    Includes:
  • Wire Markers
  • Wire Separators
  • Dielectric Grease
  • Ships
    Save $10 off $299, $20 off $599, $30 off $799, $100 off $1,599 Orders. Promo Code: SUMMERFUN exclusions apply
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    Does JEGS 402021 fit your vehicle?

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    1971 CHEVROLET CHEVELLE

    • Liter: 6.6
    • SubModel: CONCOURS ESTATE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 402
    • Engine Type: V8 ( 6.6L / 402 )
    • Engine Vin: U

    1975 CHEVROLET C10 SUBURBAN

    • Liter: 5.7
    • SubModel: CUSTOM DELUXE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: V

    1974 CHEVROLET MALIBU

    • Liter: 5.7
    • SubModel: CLASSIC
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1969 CHEVROLET CHEVELLE

    • Liter: 5.7
    • SubModel: CONCOURS ESTATE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: -

    1972 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: K

    1965 CHEVROLET CHEVY II

    • Liter: 4.6
    • SubModel: NOVA
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -

    1971 CHEVROLET BLAZER

    • Liter: 5.7
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: E

    1972 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: L

    1955 CHEVROLET TWO-TEN SERIES

    • Liter: 4.3
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 265
    • Engine Type: V8 ( 4.3L / 265 )
    • Engine Vin: -

    1968 CHEVROLET CHEVELLE

    • Liter: 5
    • SubModel: SS
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 307
    • Engine Type: V8 ( 5L / 307 )
    • Engine Vin: -

    1972 GMC SPRINT

    • Liter: 5.7
    • SubModel: CUSTOM
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 350
    • Engine Type: V8 ( 5.7L / 350 )
    • Engine Vin: H

    1967 CHEVROLET MALIBU

    • Liter: 4.6
    • SubModel: BASE
    • Aspiration: NATURALLY ASPIRATED
    • CUI: 283
    • Engine Type: V8 ( 4.6L / 283 )
    • Engine Vin: -
    402021 is rated 4.0 out of 5 by 2.
    Rated 4 out of 5 by from Decent product When ordered these wires reviews were good. They look good and the price was right. Agree to all of the above. These are “fitted” plug wires but did not come marked or any way of showing which plug they might go to. Nothing I have ordered from JEGS has had an instruction sheet of any kind can be frustrating for a novice to complete these builds without the instructions.
    Date published: 2017-12-05
    Rated 4 out of 5 by from Wires Well made, however I feel they were a bit short for my application. Over all doing the job well.
    Date published: 2016-01-13
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    Items You Need

    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.