SKU: 79245532454

Super Conductor Spark Plug Wire Set Ford 351C-400, Socket - 31389

$161.06 $178.95
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Description

Super Conductor Spark Plug Wire Set Ford 351C-400, Socket - 31389Overview: 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
    1972 - 1976 Ford Torino 4/8 V
    1970 - 1971 Ford Mustang Mach 1 U/K/8 V
    1969 - 1974 Ford Thunderbird 4.36/8 V
    1970 - 1974 Ford Ranchero GT 4.36/8 V
    1972 - 1974 Ford Gran Torino Sport 4/8 V
    1972 - 1974 Ford Gran Torino Squire U/K/8 V
    1967 - 1971 Ford Country Squire 4.05/8 V
    1970 - 1971 Ford Torino Base 4/8 V
    1965 - 1974 Ford Ranch Wagon 4/8 V
    1969 - 1974 Ford Ranch Wagon 4.36/8 V
    1969 - 1974 Ford Ranchero GT U/K/8 V
    1971 - 1973 Ford M-400 4.05/8 V
    1969 - 1974 Ford Country Squire 4.36/8 V
    1970 - 1971 Ford Torino Brougham 4/8 V
    1965 - 1974 Ford Country Squire 4/8 V
    1970 - 1974 Ford Ranchero 500 4/8 V
    1965 - 1972 Ford Custom 4/8 V
    1970 - 1973 Ford Mustang Base 4/8 V
    1972 - 1974 Ford Gran Torino Base 4/8 V
    1968 - 1974 Ford F-100 U/K/8 V
    1970 - 1971 Ford Torino GT 4/8 V
    1968 - 1974 Ford F-350 U/K/8 V
    1968 - 1974 Ford LTD U/K/8 V
    1970 Ford Ranchero Base 4/8 V
    1966 - 1974 Ford Custom 500 U/K/8 V
    1973 - 1974 Ford Gran Torino Brougham 4/8 V
    1970 - 1974 Ford Ranchero 500 4.36/8 V
    1968 - 1969 Ford Torino Base 4.05/8 V
    1968 - 1969 Ford Torino GT 4.05/8 V
    1968 - 1976 Ford F-250 4.05/8 V
    1975 - 1976 Ford Elite 4.36/8 V
    1969 - 1974 Ford Thunderbird U/K/8 V
    1968 - 1976 Ford F-100 4.05/8 V
    1970 - 1973 Ford Mustang Grande 4/8 V
    1973 - 1976 Ford F-250 4.36/8 V
    1972 - 1974 Ford Gran Torino Squire 4/8 V
    1965 - 1976 Ford LTD 4/8 V
    1971 Ford Torino 500 4/8 V
    1965 - 1971 Ford LTD 4.05/8 V
    1970 - 1973 Ford Mustang Mach 1 4/8 V
    1972 - 1974 Ford Gran Torino Sport 4.36/8 V
    1968 - 1971 Ford Custom 500 4.05/8 V
    1973 - 1976 Ford F-350 4.36/8 V
    1970 - 1971 Ford Mustang Grande 4.36/8 V
    1967 - 1969 Ford Ranchero Base 4.05/8 V
    1970 - 1978 Ford Ranchero GT 4/8 V
    1970 - 1971 Ford Torino Super Cobra Jet U/K/8 V
    1970 - 1974 Ford Ranchero 500 U/K/8 V
    1965 - 1976 Ford Custom 500 4/8 V
    1970 - 1974 Ford Ranchero Squire 4/8 V
    1970 - 1974 Ford Ranchero Squire U/K/8 V
    1968 - 1976 Ford Thunderbird /
    1971 - 1976 Ford Ranchero 4/8 V
    1971 - 1974 Ford Galaxie 500 4/8 V
    1965 - 1970 Ford Galaxie 500 Base U/K/8 V
    1965 - 1974 Ford Country Sedan 4/8 V
    1968 - 1974 Ford Country Squire U/K/8 V
    1969 - 1972 Ford Custom 4.36/8 V
    1965 - 1966 Ford Galaxie 4/8 V
    1965 - 1970 Ford Galaxie 500 Base 4/8 V
    1974 Ford Gran Torino Elite 4/8 V
    1970 - 1971 Ford Torino Squire 4/8 V
    1965 - 1971 Ford Custom 4.05/8 V
    1969 - 1971 Ford Torino Base U/K/8 V
    1972 - 1974 Ford Gran Torino Base U/K/8 V
    1965 - 1970 Ford Galaxie 500 XL U/K/8 V
    1969 - 1970 Ford Galaxie 500 XL 4.36/8 V
    1969 - 1974 Ford Country Sedan 4.36/8 V
    1970 - 1971 Ford Mustang Base 4.36/8 V
    1968 - 1974 Ford Country Sedan U/K/8 V
    1965 - 1971 Ford Country Sedan 4.05/8 V
    1975 - 1976 Ford F-150 4.05/8 V
    1969 - 1976 Ford Custom 500 4.36/8 V
    1971 Ford Torino Cobra 4/8 V
    1970 - 1971 Ford Torino Squire 4.36/8 V
    1975 - 1976 Ford E-350 Econoline 4.36/8 V
    1969 Ford Torino Squire 4.05/8 V
    1966 - 1970 Ford Fairlane 4/8 V
    1972 - 1974 Ford Gran Torino Sport U/K/8 V
    1971 - 1974 Ford Galaxie 500 4.36/8 V
    1965 - 1971 Ford Ranch Wagon 4.05/8 V
    1970 - 1971 Ford Mustang Grande U/K/8 V
    1966 - 1970 Ford Fairlane U/K/8 V
    1968 - 1970 Ford Galaxie 500 Base 4.05/8 V
    1968 - 1974 Ford Ranch Wagon U/K/8 V
    1973 - 1974 Ford Gran Torino Brougham U/K/8 V
    1968 - 1976 Ford F-350 4.05/8 V
    1971 Ford Ranchero U/K/8 V
    1971 - 1974 Ford Galaxie 500 U/K/8 V
    1969 - 1976 Ford LTD 4.36/8 V
    1971 Ford Galaxie 500 4.05/8 V
    1970 - 1974 Ford Ranchero Squire 4.36/8 V
    1972 - 1974 Ford Torino U/K/8 V
    1965 - 1967 Ford F-100 4/8 V
    1972 - 1976 Ford Torino 4.36/8 V
    1970 Ford Ranchero Base 4.36/8 V
    1969 - 1970 Ford Galaxie 500 Base 4.36/8 V
    1965 - 1967 Ford Galaxie 4.05/8 V
    1971 Ford Torino 500 4.36/8 V
    1972 Ford Thunderbird 4/8 V
    1970 Ford Ranch Wagon Base 4.05/8 V
    1967 - 1969 Ford Mustang Base 4.05/8 V
    1969 - 1971 Ford Torino Squire U/K/8 V
    1972 - 1974 Ford Gran Torino Base 4.36/8 V
    1969 - 1970 Ford Ranchero Base U/K/8 V
    1968 - 1971 Ford Torino GT U/K/8 V
    1965 - 1967 Ford F-250 4/8 V
    1972 - 1974 Ford Gran Torino Squire 4.36/8 V
    1968 - 1970 Ford Galaxie 500 XL 4.05/8 V
    1970 - 1971 Ford Torino Base 4.36/8 V
    1971 Ford Torino Cobra U/K/8 V
    1970 - 1971 Ford Torino Brougham U/K/8 V
    1975 - 1976 Ford E-250 Econoline Club Wagon 4.36/8 V
    1974 Ford Gran Torino Elite U/K/8 V
    1965 - 1967 Ford Thunderbird 4.05/8 V
    1970 - 1971 Ford Torino Super Cobra Jet 4.36/8 V
    1966 - 1970 Ford Fairlane 4.05/8 V
    1970 Ford Ranch Wagon Base 4/8 V
    1968 - 1974 Ford F-250 U/K/8 V
    1969 - 1971 Ford Mustang Base U/K/8 V
    1974 Ford Gran Torino Elite 4.36/8 V
    1966 - 1970 Ford Galaxie 500 XL 4/8 V
    1966 - 1967 Ford F-350 4/8 V
    1971 - 1973 Ford M-400 U/K/8 V
    1975 - 1976 Ford Elite 4/8 V
    1973 - 1974 Ford F-100 4.36/8 V
    1975 - 1976 Ford E-250 Econoline 4.36/8 V
    1970 - 1971 Ford Mustang Mach 1 4.36/8 V
    1968 - 1969 Ford Ranchero GT 4.05/8 V
    1975 - 1976 Ford F-150 4.36/8 V
    1969 Ford Mustang Boss 429 U/K/8 V
    1974 Ford Gran Torino Brougham 4.36/8 V
    1970 - 1971 Ford Torino Brougham 4.36/8 V
    1975 - 1976 Ford Gran Torino 4.36/8 V
    1971 - 1976 Ford Ranchero 4.36/8 V
    1970 Ford Fairlane 4.36/8 V
    1970 Ford Ranch Wagon Base U/K/8 V
    1970 - 1971 Ford Torino Cobra 4.36/8 V
    1975 - 1976 Ford Gran Torino 4/8 V
    1970 Ford Ranch Wagon Base 4.36/8 V
    1969 Ford Mustang Boss 429 4.36/8 V
    1971 Ford Mustang Boss 351 4/8 V
    1971 Ford Torino 500 U/K/8 V
    1970 - 1971 Ford Torino GT 4.36/8 V
    1967 Ford Fairlane Base 4.05/8 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: 79245532454

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    4.4 ★★★★★
    Based on 1819 reviews
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    Product Reviews
    B
    Verified Purchase
    Barbara dial
    Charlottesville, US
    ★★★★★ 5
    Dogs love them.
    Size: Large, Color: 6 Packs
    My dog loves playing with these toys. I also bought some for my daughter‘s dogs. They really love them. I would say the only downfall is that they shred easily. You’ll find little strips of yarn laying around. But that doesn’t bother me because they get a lot of enjoyment from them. I have bought them three different times.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    C
    Verified Purchase
    CL Lucas
    Whiting, US
    ★★★★★ 5
    My Dogs Fought Over These!
    Size: Large, Color: 6 Packs, Size: Large, Color: 6 Packs
    Pack of 6. I specifically ordered a pack of them so each dog would have their own. They still fought over them. lol I only see two of them now because they have hid them from each other. So far, they are holding up well. Heavy enough to toss to them but light enough not to hurt them. Loved the variety of colors. Only issue I have is they are a little small for my mastiff but still giving it 5 stars because the ad stated it was for medium dogs.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 11, 2026
    K
    Verified Purchase
    Kindle Customer
    Waukegan, US
    ★★★★★ 4
    Great selection
    Size: Large, Color: 9 Packs
    They're not as big as advertised but they worked for what I wanted
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
    D
    Verified Purchase
    Duval Chad
    Dallas, US
    ★★★★★ 5
    Pawesome variety box!
    Size: Large, Color: 9 Packs, Size: Large, Color: 9 Packs
    I’m a big fan of this box of tug toys. My dog loves to chew and play tug-of-war, and these have been a great fit for him. The quality is solid, and one box typically lasts us around 6 months. He’s now 3.5 years old, so he doesn’t chew as aggressively as he used to, which helps them last even longer. You get a great variety in this box. It’s honestly like Christmas for him every time I bring out a new toy. I usually grab a couple and let him pick. The different shapes and sizes keep things interesting, and he enjoys all of them. The toys are lightweight but very durable, even for an aggressive chewer like mine. The material is made of thinner rope strands, but they’re tightly woven, which makes them ideal for both tugging and chewing. I also think the texture helps with his teeth and keeps them a bit cleaner. I do keep an eye on them once they start to unravel, since I don’t want him swallowing loose strings. That said, it takes a while for him to break them down, so I’m comfortable leaving them with him when I’m not home. I’ve bought several of these boxes over the years. For the price, it’s a great value—about the same cost as a single tug toy at most pet stores. My dog is about 55 lbs, and these are a great size for him. Even the smaller ones get a lot of use. His favorites are the looped ones and the ones with balls—he gets excited every time I pull one out. I’ve tried other tug toy variety packs, and they don’t compare to this one. If you’re looking for a reliable variety pack for your dog, I’d recommend this one with confidence.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 1, 2026
    T
    Verified Purchase
    Tabetha Dawn Justo
    Bozeman, US
    ★★★★★ 3
    Revenge is sweet
    Size: Large, Color: 14 Packs
    The package arrived promptly. The puppy was ecstatic. She leaped into the pile of toys and went crazy. She tore through one after another. In mere minutes she devoured everything in sight. They never stood a chance. Within an hour or two she had consumed the entire pile of toys. Not to worry they had their revenge. She puked multi color string for days. Overall the toys were fun just not durable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 7, 2026

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