SKU: 21726505114

Super Conductor Spark Plug Wire Set Chevy 366-454 Socket - 31379

$161.06 $178.95
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Description

Super Conductor Spark Plug Wire Set Chevy 366-454 Socket - 31379Overview: Engineered from the inside out, the 8. 5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in

Overview:

Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! In a single 12 inch length of Super Conductor Wire there is only 40 - 50 ohms of resistance! That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it's great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) "choke". This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor. The MSD's 8.5mm spark plug terminals feature Dual Crimp terminals. As the name implies, the terminals feature two crimps; one for the sleeve of the wire and another separate crimp to grasp the conductor.

Features:

    Application:

    Year Make Model Submodel Engine Size
    1966 - 1969 Chevrolet Bel Air 4.09/8 V
    1966 - 1974 Chevrolet Bel Air 4.25/8 V
    1966 - 1969 Chevrolet Biscayne 4.09/8 V
    1966 - 1972 Chevrolet Biscayne 4.25/8 V
    1966 - 1969 Chevrolet Caprice 4.09/8 V
    1966 - 1973 Chevrolet Caprice 4.25/8 V
    1966 - 1970 Chevrolet Chevelle SS U/K/8 V
    1966 - 1969 Chevrolet Chevelle SS 4.09/8 V
    1966 - 1974 Chevrolet Corvette 4.25/8 V
    1966 - 1967 Chevrolet El Camino 4.09/8 V
    1966 - 1974 Chevrolet Impala U/K/8 V
    1966 - 1969 Chevrolet Impala 4.09/8 V
    1966 - 1974 Chevrolet Impala 4.25/8 V
    1966 - 1967 Chevrolet Malibu 4.09/8 V
    1967 Chevrolet Camaro Base 4.09/8 V
    1967 Chevrolet Camaro RS 4.09/8 V
    1967 - 1969 Chevrolet Camaro SS 4.09/8 V
    1968 - 1974 Chevrolet Bel Air U/K/8 V
    1968 - 1972 Chevrolet Biscayne U/K/8 V
    1968 - 1974 Chevrolet C10 Pickup U/K/8 V
    1968 - 1969 Chevrolet C10 Pickup 4.09/8 V
    1968 - 1974 Chevrolet C10 Suburban U/K/8 V
    1968 - 1969 Chevrolet C10 Suburban 4.09/8 V
    1968 - 1974 Chevrolet C20 Pickup U/K/8 V
    1968 - 1969 Chevrolet C20 Pickup 4.09/8 V
    1968 - 1969 Chevrolet C20 Suburban 4.09/8 V
    1968 - 1974 Chevrolet C30 Pickup U/K/8 V
    1968 - 1969 Chevrolet C30 Pickup 4.09/8 V
    1968 Chevrolet Camaro SS U/K/8 V
    1968 - 1973 Chevrolet Caprice U/K/8 V
    1968 Chevrolet Chevy II U/K/8 V
    1968 Chevrolet Chevy II 4.09/8 V
    1968 - 1974 Chevrolet Corvette U/K/8 V
    1968 - 1974 Chevrolet El Camino Base U/K/8 V
    1968 - 1969 Chevrolet El Camino Base 4.09/8 V
    1968 - 1969 Chevrolet El Camino Custom 4.09/8 V
    1968 - 1974 Chevrolet El Camino SS U/K/8 V
    1968 - 1969 Chevrolet El Camino SS 4.09/8 V
    1968 - 1974 Chevrolet K10 Pickup U/K/8 V
    1968 - 1969 Chevrolet K10 Pickup 4.09/8 V
    1968 - 1969 Chevrolet K10 Suburban U/K/8 V
    1968 - 1969 Chevrolet K10 Suburban 4.09/8 V
    1968 - 1974 Chevrolet K20 Pickup U/K/8 V
    1968 - 1969 Chevrolet K20 Pickup 4.09/8 V
    1968 - 1974 Chevrolet K30 Pickup U/K/8 V
    1968 - 1969 Chevrolet K30 Pickup 4.09/8 V
    1968 - 1969 GMC C25/C2500 Pickup 4.09/8 V
    1968 - 1969 GMC C25/C2500 Suburban 4.09/8 V
    1969 - 1974 Chevrolet C20 Suburban U/K/8 V
    1969 Chevrolet Chevelle 300 Deluxe U/K/8 V
    1969 Chevrolet Chevelle 300 Deluxe 4.09/8 V
    1969 Chevrolet Chevelle Concours Estate U/K/8 V
    1969 Chevrolet Chevelle Concours Estate 4.09/8 V
    1969 Chevrolet Chevelle Concours U/K/8 V
    1969 Chevrolet Chevelle Concours 4.09/8 V
    1969 Chevrolet Chevelle Greenbrier U/K/8 V
    1969 Chevrolet Chevelle Greenbrier 4.09/8 V
    1969 - 1972 Chevrolet Chevelle Malibu U/K/8 V
    1969 Chevrolet Chevelle Malibu 4.09/8 V
    1969 - 1972 Chevrolet Chevelle Nomad U/K/8 V
    1969 Chevrolet Chevelle Nomad 4.09/8 V
    1969 - 1974 Chevrolet El Camino Custom U/K/8 V
    1969 - 1970 Chevrolet Nova U/K/8 V
    1969 Chevrolet Nova 4.09/8 V
    1969 - 1974 GMC C15/C1500 Pickup U/K/8 V
    1969 GMC C15/C1500 Pickup 4.09/8 V
    1969 - 1974 GMC C15/C1500 Suburban U/K/8 V
    1969 GMC C15/C1500 Suburban 4.09/8 V
    1969 - 1974 GMC C25/C2500 Pickup U/K/8 V
    1969 - 1974 GMC C25/C2500 Suburban U/K/8 V
    1969 - 1974 GMC C35/C3500 Pickup U/K/8 V
    1969 GMC C35/C3500 Pickup 4.09/8 V
    1969 GMC K15/K1500 Pickup U/K/8 V
    1969 GMC K15/K1500 Pickup 4.09/8 V
    1969 - 1974 GMC K25/K2500 Pickup U/K/8 V
    1969 GMC K25/K2500 Pickup 4.09/8 V
    1969 - 1974 GMC K35/K3500 Pickup U/K/8 V
    1969 GMC K35/K3500 Pickup 4.09/8 V
    1970 - 1972 Chevrolet Chevelle Base 4.25/8 V
    1970 Chevrolet Chevelle Concours Estate 4.25/8 V
    1970 Chevrolet Chevelle Concours 4.25/8 V
    1970 Chevrolet Chevelle Greenbrier 4.25/8 V
    1970 - 1972 Chevrolet Chevelle Malibu 4.25/8 V
    1970 - 1972 Chevrolet Chevelle Nomad 4.25/8 V
    1970 Chevrolet Chevelle SS 4.25/8 V
    1970 - 1974 Chevrolet El Camino Base 4.25/8 V
    1970 - 1974 Chevrolet El Camino Custom 4.25/8 V
    1970 - 1974 Chevrolet El Camino SS 4.25/8 V
    1970 Chevrolet Kingswood Base U/K/8 V
    1970 Chevrolet Kingswood Base 4.25/8 V
    1970 - 1974 Chevrolet Monte Carlo U/K/8 V
    1970 - 1974 Chevrolet Monte Carlo 4.25/8 V
    1970 - 1972 Chevrolet Townsman U/K/8 V
    1970 - 1972 Chevrolet Townsman 4.25/8 V
    1970 - 1972 GMC C15/C1500 Pickup 4.13/8 V
    1970 - 1972 GMC C15/C1500 Suburban 4.13/8 V
    1970 GMC C25/C2500 Pickup 4.13/8 V
    1970 - 1972 GMC C25/C2500 Suburban 4.13/8 V
    1970 GMC C35/C3500 Pickup 4.13/8 V
    1970 - 1972 GMC K15/K1500 Suburban 4.13/8 V
    1970 - 1971 GMC K35/K3500 Pickup 4.13/8 V
    1971 - 1972 Chevrolet Chevelle Base U/K/8 V
    1971 - 1974 GMC Sprint 4.13/8 V
    1971 - 1974 GMC Sprint U/K/8 V
    1971 - 1974 GMC Sprint 4.25/8 V
    1972 Chevrolet Kingswood U/K/8 V
    1972 Chevrolet Kingswood 4.25/8 V
    1973 Chevrolet Blazer U/K/8 V
    1973 Chevrolet Blazer 4.25/8 V
    1973 - 1974 Chevrolet C10 Pickup 4.25/8 V
    1973 - 1974 Chevrolet C10 Suburban 4.25/8 V
    1973 - 1974 Chevrolet C20 Pickup 4.25/8 V
    1973 - 1974 Chevrolet C20 Suburban 4.25/8 V
    1973 - 1974 Chevrolet C30 Pickup 4.25/8 V
    1973 Chevrolet Chevelle U/K/8 V
    1973 Chevrolet Chevelle 4.25/8 V
    1973 - 1974 Chevrolet G10 Van Base U/K/8 V
    1973 - 1974 Chevrolet G10 Van Base 4.25/8 V
    1973 - 1974 Chevrolet G20 Van Base U/K/8 V
    1973 - 1974 Chevrolet G20 Van Base 4.25/8 V
    1973 - 1974 Chevrolet G30 Van Base U/K/8 V
    1973 - 1974 Chevrolet G30 Van Base 4.25/8 V
    1973 - 1974 Chevrolet K20 Pickup 4.25/8 V
    1973 Chevrolet K20 Suburban U/K/8 V
    1973 Chevrolet K20 Suburban 4.25/8 V
    1973 - 1974 Chevrolet K30 Pickup 4.25/8 V
    1973 - 1974 Chevrolet Laguna Base U/K/8 V
    1973 - 1974 Chevrolet Laguna Base 4.25/8 V
    1973 Chevrolet Laguna Estate U/K/8 V
    1973 Chevrolet Laguna Estate 4.25/8 V
    1973 - 1974 Chevrolet Malibu Base U/K/8 V
    1973 - 1974 Chevrolet Malibu Base 4.25/8 V
    1973 - 1974 Chevrolet Malibu Estate U/K/8 V
    1973 - 1974 Chevrolet Malibu Estate 4.25/8 V
    1973 - 1974 GMC C15/C1500 Pickup 4.25/8 V
    1973 - 1974 GMC C15/C1500 Suburban 4.25/8 V
    1973 - 1974 GMC C25/C2500 Pickup 4.25/8 V
    1973 - 1974 GMC C35/C3500 Pickup 4.25/8 V
    1973 GMC Jimmy U/K/8 V
    1973 GMC Jimmy 4.25/8 V
    1973 - 1974 GMC K25/K2500 Pickup 4.25/8 V
    1973 - 1974 GMC K35/K3500 Pickup 4.25/8 V
    1974 Chevrolet Caprice Classic U/K/8 V
    1974 Chevrolet Caprice Classic 4.25/8 V
    1974 Chevrolet Caprice Estate U/K/8 V
    1974 Chevrolet Caprice Estate 4.25/8 V
    1974 Chevrolet K10 Pickup 4.25/8 V
    1974 Chevrolet Laguna Type S-3 U/K/8 V
    1974 Chevrolet Malibu Classic U/K/8 V
    1974 Chevrolet Malibu Classic 4.25/8 V
    1974 GMC C25/C2500 Suburban 4.25/8 V
    1974 GMC K15/K1500 Suburban U/K/8 V
    1974 GMC K15/K1500 Suburban 4.25/8 V
    1974 GMC K25/K2500 Suburban U/K/8 V
    1974 GMC K25/K2500 Suburban 4.25/8 V

    Specs:

    Brand MSD
    Emission Code 5
    Product Type Spark Plug Wires
    Warning California Proposition 65
    Warranty Limited 1 Year Warranty
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 21726505114

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    4.4 ★★★★★
    Based on 21 reviews
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    Product Reviews
    A
    Verified Purchase
    Amazon Customer
    Dallas, US
    ★★★★★ 5
    So flattering
    Cutest dress ever!! Fits great! The fabric is so soft and breathable!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 11, 2025
    V
    Verified Purchase
    VRS
    Natrona Heights, US
    ★★★★★ 2
    Weird on the bust and too short
    weird on the bust
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 21, 2025
    K
    Verified Purchase
    Kayla Nickerson
    New York, US
    ★★★★★ 5
    Great staple slip dress
    This dress is more on the expensive side for a slip but it is SO cute and flattering. The low cut back is stunning and the material is soft and has some give to it. Super simple and sexy.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 23, 2025
    C
    Verified Purchase
    Crystal
    Natrona Heights, US
    ★★★★★ 5
    Loved them so much- Bought another pair
    To start off, I have wide feet, ankles, and calves, because i'm a bit on the heavier side. Finding shoes that fit these requirements are difficult. The top part of the shoes that hug my legs are actually still a little roomy. Someone who has slightly larger lower legs can fit into these as well. If you have tiny legs, these shoes may be a little too loose, or if you don't have wide feet. These shoes are literally perfect for my feet and legs. The back unzips so I was able to get my feet into the shoes easily, and even wearing them I didn't feel like my toes were being squished. I ordered a size 10, and it is perfect length and width for my wide feet. Do note: My feet are wide enough to not fit in most shoes, but not too wide, you should pay attention to the measurements if you have wide feet. I was a little skeptical from a review of a woman who had her toes bleeding from these shoes, as I know that is often a problem for me with most shoes I wear. Generally I start bleeding in the back of my heel. So I was skeptical that these shoes would make me bleed. However, I was proven wrong. These are one of the only shoes i've worn that haven't rubbed my skin right off. I believe that has to do with the lovely height of the back, which prevents rubbing on the back of your heels, and the perfect width of the shoes. If your feet are too wide for these shoes, then you will probably bleed, but that's to be expected because the shoe does not fit you and that is often something that can happen with shoes that don't fit. I originally bought the green pair, because I loved the color, but then I loved the fit so much that I bought a second, black pair. These are one of the only shoes with heels I actually wear because they are more comfortable than most, and they're just adorable. I am not generally a high heel wearer, so I'm not used to walking with my heels elevated. Despite that, these shoes were fairly easy to walk in. They are my favorite pairs of heels. and I do highly recommend them. I will be buying more colors in the future, and I hope they will come out with more colors like brown and an aqua/blue shade.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 22, 2021
    S
    Verified Purchase
    Sarah C. Wiggins
    Belleville, US
    ★★★★★ 5
    Love this shoe style and color!
    Size: 11, Color: Dark Sage Nbpu, Size: 11, Color: Dark Sage Nbpu
    Love the shoe, comfortable and cute. The green is gorgeous! Happy with this purchase.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 24, 2026

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