SKU: 84988586113

Super Conductor Spark Plug Wire Set, AMC V8 Engines - 31859

$179.95 $199.95
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Description

Super Conductor Spark Plug Wire Set, AMC V8 Engines - 31859Overview: 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
    1967 American Motors Ambassador 990 U/K/8 V
    1967 American Motors Ambassador Base 4.08/8 V
    1967 American Motors American Base 3.75/8 V
    1967 American Motors Marlin 3.75/8 V
    1967 American Motors Marlin 4.08/8 V
    1967 - 1970 American Motors Rebel 3.75/8 V
    1967 - 1970 American Motors Rebel U/K/8 V
    1967 - 1970 American Motors Rebel 4.08/8 V
    1968 - 1974 American Motors Ambassador U/K/8 V
    1968 - 1974 American Motors Ambassador 4.08/8 V
    1968 - 1974 American Motors Ambassador 4.17/8 V
    1968 American Motors American 3.75/8 V
    1968 - 1970 American Motors AMX /
    1968 - 1974 American Motors Javelin 3.75/8 V
    1968 - 1974 American Motors Javelin 4.08/8 V
    1968 - 1974 American Motors Javelin 4.17/8 V
    1968 American Motors Rebel 550 3.75/8 V
    1968 American Motors Rebel 550 4.08/8 V
    1969 American Motors Rambler 440 3.75/8 V
    1969 American Motors Rambler Base 3.75/8 V
    1969 American Motors Rambler Rogue 3.75/8 V
    1970 - 1974 American Motors Ambassador 3.75/8 V
    1970 - 1974 American Motors Hornet U/K/8 V
    1970 - 1977 American Motors Hornet 3.75/8 V
    1970 American Motors Javelin Base 3.75/8 V
    1970 American Motors Javelin Base 4.08/8 V
    1970 American Motors Javelin Base 4.17/8 V
    1970 American Motors Javelin SST 3.75/8 V
    1970 American Motors Javelin SST 4.08/8 V
    1970 American Motors Javelin SST 4.17/8 V
    1971 American Motors Hornet Base U/K/8 V
    1971 American Motors Hornet Base 3.75/8 V
    1971 American Motors Hornet Base 4.08/8 V
    1971 American Motors Hornet Sportabout U/K/8 V
    1971 American Motors Hornet Sportabout 3.75/8 V
    1971 American Motors Hornet SST U/K/8 V
    1971 American Motors Hornet SST 3.75/8 V
    1971 American Motors Hornet SST 4.08/8 V
    1971 - 1974 American Motors Matador U/K/8 V
    1971 - 1977 American Motors Matador 3.75/8 V
    1971 - 1978 American Motors Matador 4.08/8 V
    1971 - 1976 American Motors Matador 4.17/8 V
    1972 American Motors Ambassador /
    1972 - 1974 American Motors Gremlin U/K/8 V
    1972 - 1975 American Motors Gremlin 3.75/8 V
    1972 - 1974 American Motors Hornet 4.08/8 V
    1972 - 1974 Jeep CJ5 U/K/8 V
    1972 - 1981 Jeep CJ5 3.75/8 V
    1972 - 1974 Jeep CJ6 U/K/8 V
    1972 - 1975 Jeep CJ6 3.75/8 V
    1972 Jeep Commando U/K/8 V
    1972 Jeep Commando 3.75/8 V
    1972 - 1973 Jeep J-2500 U/K/8 V
    1972 Jeep J-2500 3.75/8 V
    1972 - 1973 Jeep J-2500 4.08/8 V
    1972 - 1973 Jeep J-2600 U/K/8 V
    1972 Jeep J-2600 3.75/8 V
    1972 - 1973 Jeep J-2600 4.08/8 V
    1972 - 1983 Jeep Wagoneer 4.08/8 V
    1972 - 1974 Jeep Wagoneer U/K/8 V
    1974 - 1983 Jeep Cherokee 4.08/8 V
    1974 Jeep Cherokee U/K/8 V
    1974 - 1978 Jeep Cherokee 4.17/8 V
    1974 - 1978 Jeep J10 4.08/8 V
    1974 Jeep J10 U/K/8 V
    1974 - 1978 Jeep J10 4.17/8 V
    1974 - 1988 Jeep J20 4.08/8 V
    1974 Jeep J20 U/K/8 V
    1974 - 1978 Jeep J20 4.17/8 V
    1974 - 1978 Jeep Wagoneer 4.17/8 V
    1976 American Motors Gremlin Custom 3.75/8 V
    1976 - 1981 Jeep CJ7 3.75/8 V
    1978 - 1979 American Motors AMX 3.75/8 V
    1978 - 1979 American Motors Concord 3.75/8 V
    1978 - 1979 American Motors Pacer 3.75/8 V
    1979 American Motors Spirit 3.75/8 V
    1980 Jeep J20 /
    1984 - 1988 Jeep Grand Wagoneer 4.08/8 V

    Specs:

    1 Cylinder 26”
    2 Cylinder 26”
    3 Cylinder 28”
    4 Cylinder 28”
    5 Cylinder 32”
    6 Cylinder 32”
    7 Cylinder 34”
    8 Cylinder 38”
    Brand MSD
    Coil Wire 24”
    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: 84988586113

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    4.3 ★★★★★
    Based on 15 reviews
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    Product Reviews
    C
    Verified Purchase
    Chris
    Birmingham, US
    ★★★★★ 5
    Great as long as you know its limitations; runs warm; monitor settings may need to be changed
    I reluctantly gave up MagSafe and joined the USB-C future when my employer issued me a new 2019 16" MacBook Pro. Searching for a way to connect my various peripherals I settled on this hub as a reasonable way to connect a 4K display, pass power from the laptop charger (albeit not the full 96W; macOS reports 79W after hub losses—good enough most of the time), connect 1GigE, and provide a few spare USB ports and occasionally-used SD card slots. I've learned a few things: A port that looks like USB-C does not pass video unless it is a "Thunderbolt" port (look for the lightning bolt logo, apparently); connecting a USB-C-to-mini-DisplayPort adapter to the USB-C port on this hub did not allow my monitor to work. Lesson learned. The HDMI port did work, and did pass 4K@60Hz, but only after I adjusted my monitor settings. At first I was convinced either my HDMI cable or this hub were defective, because macOS would only allow me to select 4K@30Hz. I have an LG 4K display, and from reading forums, one must enable 60Hz in the on-screen display menu before the monitor will tell the computer it is capable of displaying 60Hz video. For my monitor, that meant changing "Ratio" in "Quick Settings" to "Original" (it defaulted to "Wide", with a separate configuration for each port), as well as turning on "HDMI ULTRA HD Deep Color" from "Picture" -> "Picture Adjust." After I changed those two settings, 60Hz was not available until I unplugged the HDMI cable from the hub and plugged it in again. After that I had buttery smooth 4K video at 60Hz. The hub works as advertised, at least for my configuration. The 1GigE port works well, and is equivalent to a direct USB-C to Ethernet adapter I tried. It does run warm to the touch as other reviewers have reported. That's not problematic, but I'd prefer it pass the missing 17W to the laptop rather than dissipate it as heat. Time will tell how well the hub holds up, but for now I'm happy. In summary: if you have a new Mac this hub will likely work for you, though you may need to adjust your monitor settings.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 1, 2020
    A
    Verified Purchase
    Amazon Customer
    Lexington, US
    ★★★★★ 4
    Older flash drives might not work.
    Port labels are too faint to read easily and the PD out port isn't labelled (I suppose they thought it was obvious since it has a fixed cable). The USB ports are speedy except it won't recognize any of my several SanDisk Cruzer Glides. Others flash drives work okay. Works great as an iPhone USB C to TV HDMI converter.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 23, 2026
    I
    Verified Purchase
    Ian H.
    Grantham, US
    ★★★★★ 5
    great product
    Size: USB C to Ethernet Adapter
    I have a bunch of these and the y work great, fast, easy to use
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 16, 2026
    K
    Verified Purchase
    KrisB
    San Leandro, US
    ★★★★★ 5
    Worth every penny
    Size: USB C to Ethernet Adapter
    This adapter provides a stable, hardwired connection when Wi-Fi is not fast enough for heavy law school research. It is strictly plug and play, requiring no software installation. The weight is negligible, making it easy to keep in my bag for campus. Given the excellent build quality and consistent functionality without any drop-offs, it offers solid value for money. It’s perfectly versatile for numerous uses (keeps me from having to use like 3 other dongles)
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 26, 2026
    R
    Verified Purchase
    Ryan Schumacher
    San Leandro, US
    ★★★★★ 5
    works great iPhone
    Size: USB C to Ethernet Adapter
    flawless with iPhone, great product
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 7, 2026

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