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MSD 35399 - Super Conductor Spark Plug Wire Set, Ford 289-302, w/HEI Cap

MSD 35399 - Super Conductor Spark Plug Wire Set, Ford 289-302, w/HEI Cap

SKU: 35399
$143.95 USD
$143.95 USD
Sale Sold out

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:

 

Year Make Model Submodel Engine Size
1969 - 1972 Ford Country Squire   4/8 V
1969 - 1972 Ford Custom 500   4/8 V
1970 - 1974 Ford Bronco   4/8 V
1970 - 1974 Ford Bronco   U/K/8 V
1970 - 1972 Ford Country Squire   U/K/8 V
1970 - 1972 Ford Custom 500   U/K/8 V
1970 - 1972 Ford Custom   4/8 V
1970 - 1974 Ford E-100 Econoline Base 4/8 V
1970 - 1974 Ford E-100 Econoline Base U/K/8 V
1970 - 1974 Ford E-100 Econoline Club Wagon 4/8 V
1970 - 1974 Ford E-100 Econoline Club Wagon U/K/8 V
1970 - 1974 Ford E-200 Econoline   4/8 V
1970 - 1974 Ford E-200 Econoline   U/K/8 V
1970 - 1974 Ford E-300 Econoline   4/8 V
1970 - 1974 Ford E-300 Econoline   U/K/8 V
1970 - 1976 Ford F-100   4/8 V
1970 - 1974 Ford F-100   U/K/8 V
1970 Ford Fairlane   4/8 V
1970 Ford Fairlane   U/K/8 V
1970 Ford Falcon   4/8 V
1970 Ford Falcon   U/K/8 V
1970 Ford Galaxie 500 Base 4/8 V
1970 Ford Galaxie 500 Base U/K/8 V
1970 Ford Galaxie 500 XL 4/8 V
1970 Ford Galaxie 500 XL U/K/8 V
1970 - 1972 Ford LTD   4/8 V
1970 - 1972 Ford LTD   U/K/8 V
1970 - 1973 Ford Mustang Base 4/8 V
1970 - 1973 Ford Mustang Base U/K/8 V
1970 - 1973 Ford Mustang Grande 4/8 V
1970 - 1973 Ford Mustang Grande U/K/8 V
1970 - 1973 Ford Mustang Mach 1 4/8 V
1970 - 1973 Ford Mustang Mach 1 U/K/8 V
1970 Ford Ranch Wagon Base 4/8 V
1970 Ford Ranch Wagon Base U/K/8 V
1970 - 1971 Ford Torino Base 4/8 V
1970 - 1971 Ford Torino Base U/K/8 V
1970 - 1971 Ford Torino Brougham 4/8 V
1970 - 1971 Ford Torino Brougham U/K/8 V
1970 - 1971 Ford Torino GT 4/8 V
1970 - 1971 Ford Torino GT U/K/8 V
1970 - 1971 Ford Torino Squire 4/8 V
1970 - 1971 Ford Torino Squire U/K/8 V
1970 Mercury Cyclone GT 4/8 V
1970 Mercury Cyclone GT U/K/8 V
1970 Mercury Montego   4/8 V
1970 Mercury Montego   U/K/8 V
1971 - 1972 Ford Country Sedan   4/8 V
1971 - 1972 Ford Country Sedan   U/K/8 V
1971 - 1972 Ford Galaxie 500   4/8 V
1971 - 1972 Ford Galaxie 500   U/K/8 V
1971 - 1977 Ford Maverick   4/8 V
1971 - 1974 Ford Maverick   U/K/8 V
1971 - 1972 Ford Ranch Wagon   4/8 V
1971 - 1972 Ford Ranch Wagon   U/K/8 V
1971 Ford Torino 500 4/8 V
1971 Ford Torino 500 U/K/8 V
1971 - 1974 Mercury Comet   4/8 V
1971 - 1974 Mercury Comet   U/K/8 V
1971 - 1974 Mercury Montego Base 4/8 V
1971 - 1974 Mercury Montego Base U/K/8 V
1971 - 1974 Mercury Montego MX Brougham 4/8 V
1971 - 1974 Mercury Montego MX Brougham U/K/8 V
1971 - 1974 Mercury Montego MX 4/8 V
1971 - 1974 Mercury Montego MX U/K/8 V
1971 - 1974 Mercury Montego Villager 4/8 V
1971 - 1974 Mercury Montego Villager U/K/8 V
1972 - 1974 Ford F-250   4/8 V
1972 - 1974 Ford F-250   U/K/8 V
1972 - 1976 Ford F-350   4/8 V
1972 - 1974 Ford F-350   U/K/8 V
1972 - 1974 Ford Gran Torino Base 4/8 V
1972 - 1974 Ford Gran Torino Base U/K/8 V
1972 - 1974 Ford Gran Torino Sport 4/8 V
1972 - 1974 Ford Gran Torino Sport U/K/8 V
1972 - 1974 Ford Gran Torino Squire 4/8 V
1972 - 1974 Ford Gran Torino Squire U/K/8 V
1972 - 1974 Ford Torino   4/8 V
1972 - 1974 Ford Torino   U/K/8 V
1972 - 1973 Mercury Montego GT 4/8 V
1972 - 1973 Mercury Montego GT U/K/8 V
1973 Ford Bronco Wagon 4/8 V
1973 Ford Bronco Wagon U/K/8 V
1973 - 1974 Ford Gran Torino Brougham U/K/8 V
1974 Ford Gran Torino Brougham 4/8 V
1974 Ford Gran Torino Elite 4/8 V
1974 Ford Gran Torino Elite U/K/8 V
1975 - 1976 Ford Bronco   /
1975 - 1979 Ford E-100 Econoline   4/8 V
1975 - 1979 Ford E-150 Econoline   4/8 V
1975 - 1979 Ford E-250 Econoline   4/8 V
1975 Ford E-350 Econoline   4/8 V
1975 - 1976 Ford F-150   4/8 V
1975 - 1976 Ford Granada   4/8 V
1975 - 1976 Ford Mustang II Base 4/8 V
1975 - 1976 Ford Mustang II Ghia 4/8 V
1975 - 1976 Ford Mustang II Mach 1 4/8 V
1979 Ford E-100 Econoline Club Wagon   4/8 V
1979 Ford E-150 Econoline Club Wagon   4/8 V
1979 Ford E-250 Econoline Club Wagon   4/8 V

 

1 Cylinder 31”
2 Cylinder 30”
3 Cylinder 30”
4 Cylinder 28”
5 Cylinder 32”
6 Cylinder 36”
7 Cylinder 26”
8 Cylinder 28”
Brand MSD
Coil Wire 15”
Emission Code 5
Product Type Spark Plug Wires
Warning California Proposition 65
Warranty Limited 1 Year Warranty
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Policies and FAQs

Return Policy

We accept returns on products within 30 days of delivery. Return shipping is the responsibility of the buyer unless we, the seller, are at fault.

Fault reasons include but are not limited to:
  • Buyer was shipped the wrong product
  • Buyer was shipped a damaged product
  • The product page had incorrect fitment and the part does not fit the Buyer's vehicle
 
The Buyer will not be refunded outbound shipping unless the Seller (Modern Day Muffler & Brake) is at fault.
 
In cases where the Buyer purchases and ships the return please note that if the Shipper (ex. USPS, FedEx, UPS, etc.) loses the return we will not be able to offer a refund as the Buyer must contact the Shipper and make a claim.
 
All products must be returned in original condition, meaning that the product must not be damaged, installed, or missing pieces/parts. If the product is not in original condition a deduction will be issued of up to 50% of the purchase price of the product.
 
Opened boxes, plastic bags, and other packaging are not considered damage (excluding single use items such as, but not limited to, liquids, software, and other components that cannot be reused/resealed).
 
When we, the seller, are at fault, please Contact Us for a return label, products returned with a shipping label not provided by the seller will not be refunded to the buyer. Please also note that our return labels are issued with the dimensions and weight of the original shipment, if the product is being returned in any box/package besides the original please Contact Us with the dimensions and weight.

Returns must be sent to this address:
Modern Day Muffler & Brake
774 Broad Street
Wadsworth, OH 44281
 
Products returned directly to a manufacturer or the incorrect address may be issued a deduction or denied a refund entirely.
 
If a product was delivered outside the 30 day return window or is no longer in original condition please contact us as we may be able to issue a refund in store credit and/or with a deduction. If this is the case please Contact Us as these situations are handled on a case by case basis.
 
If there are any questions, concerns, or doubts about return eligibility please Contact Us and we would be more than happy to assist you.

This page and policy were last updated: July 14th 2023

FAQs

This is the line that runs from the front of the vehicle to the rear. On most vehicles it connects to a junction then you will have rear axle lines. On a few cars the intermediate lines will connect to the rear wheels. It is recommended to change the axle lines if you are replacing the intermediate lines.

Our kits include all of the solid metal lines for that section of the vehicle.

We are happy to help! Please help us to help you by going to our return form and filling out the form as best as you can in order to request a return.

  • Modern Day stands by our parts and is happy to accept returns within 30 days of purchase. Parts must be in new condition.
  • If a part arrives damaged, or is defective, Please report it to us immediately. So we can handle it for your promptly.

Yes but you will need to order in advance. All of our items are not stocked at our location. So please place your order online and we will notify you when it is ready for pick up.

Unfortunately we cannot offer single lines outside of kits

Yes, all are covered by the manufacturer's standard warranty. Most warranties cover the cost of parts. Any installation or other fees are non-refundable.

Online we accept PayPal and all major Credit Cards. If your are picking an item up we gladly accept cash.

We can only ship to your confirmed address in PayPal or your billing address if you pay with a credit card.

Orders typically Arrive within 3 to 10 days depending if it is a stocked item or something we have manufactured at time of sale.

Yes please send us a message through our custom orders page.

Yes, but items sent out of the continental U.S. may incur additional charges based on their destination

The left and right sides on a vehicle are determined as though you were sitting in the driver's seat. The left is the driver's side, and the right is the passenger's side.

Check it again tomorrow. It takes up to 1 day for the carrier to give status and a delivery date. UPS and FedEx provide delivery dates, USPS usually does not but they take no longer than 5 business days.

Yes! Thank you for your military service!

Still have a question or concern?  Please contact use our contact us form!

Yes! Thank you for your military service!

Warranty Information

Customer service is our top priority and because we value your time and energy we ask you to visit our Contact Us page and reach out so that we may assist you in finding the correct warranty for your product. Please include your name, the name on the order, the order number, and the SKU of the product to ensure the quickest and most accurate response to your inquiry.

Product Notices

*NOTE: Product images may not reflect actual product appeareance.