SKU: 48413714248

MSD 8.5mm Super Conductor Spark Plug Leads Set Chev 262 V6 4.3L # MSD32839

Sale price$135.00 Regular price$150.00
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Description

MSD 8.5mm Super Conductor Spark Plug Leads Set Chev 262 V6 4.3L # MSD32839Spark Plug Wires, Super Conductor, Spiral Core, 8. 5mm, Red, Stock Boots, Chevy, GMC, 4. 3L, V6, Set Assembled: Yes Distributor Terminal Type: Stock Distributor Boot Color: Gray Distributor Boot Material: Silicone Spark Plug Boot Ends: Four 90 degree Two 180 degree straight Spark Plug Boot Color: Gray Spark Plug Boot Material: Silicone Diameter (mm): 8. 50mm Wire Color: Red RFI Suppression: Yes Coil Wire Included: Yes Conductor Style: Spiral core

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Stock Boots, Chevy, GMC, 4.3L, V6, Set

Assembled:

Yes

Distributor Terminal Type:

Stock

Distributor Boot Color:

Gray

Distributor Boot Material:

Silicone

Spark Plug Boot Ends:

Four 90 degree/Two 180 degree straight

Spark Plug Boot Color:

Gray

Spark Plug Boot Material:

Silicone

Diameter (mm):

8.50mm

Wire Color:

Red

RFI Suppression:

Yes

Coil Wire Included:

Yes

Conductor Style:

Spiral core

Spark Plug Wire Resistance:

50 ohms/ft.

Quantity:

Sold as a set.

Notes:

Vortech models only.

MSD 8.5mm Super Conductor Spark Plug Wire Sets

MSD 8.5mm Super Conductor spark plug wire sets feature a special helically wound core that has just 40-50 ohms of resistance per footbut with an RFI suppression equal to a 1,500 ohm wire. In fact, each foot of finished wire includes 40 ft. of tightly wound copper for superior conductivity. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective Electro Magnetic Interference "choke." This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle.

A tough, 8.5mm synthetic/silicone jacket over an extra-heavy glass braid and dielectric insulator keeps the current guided to the plugs. Underneath the high-temperature boots, dual crimp stainless steel terminals feature snap-locks to ensure a secure fit. Each set comes with clip-on cylinder markers for easy identification. MSD's 8.5mm Super Conductor wire sets are available in custom or universal-fit applications, assembled or not, with a variety of terminal and boot end options.

Shipping Notes
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Exchange/Return Notes
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SKU: 48413714248

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4.7 ★★★★★
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Gummy Roach
West Palm Beach, US
★★★★★ 5
Very easy to use
Size: 12 Pairs / 24 pcs
I have an Onkyo audio/video receiver along with an Emotiva amplifier. Both have speaker "post" terminals which will accept banana plugs, OR I can connect the speaker wires by unscrewing the posts, poke the speaker wires into the terminals and then tighten the posts. The problem with poking the wires into the terminals and tightening the posts vs using banana plugs is that there is a risk of the wires touching the metal on the back of the chassis or touching other speaker wires, causing a short if one is not careful. With banana plugs, they simply plug into the back/top of the posts, eliminating the rsick of a short circuit. They can also be unplugged very easily if needed. Banana plugs are DEFINITELY the preferred way to connect speakers to an receiver or amplifier if they have post-style terminals. These particular banana plugs came in a package of 12 I believe. They were very reasonably priced, and simple to connect to the end of the speaker wires. Simply unscrew the banana plugs, use a small, standard jewelry screwdriver and loosen both of the set screws, insert the speaker wire, then tighten the set screws, and then screw the banana plug back together. The plugs have either a red band which would typically be used for your "Right" speakers, or a black band which would typically be used for the "left" speakers. The banana plugs insert into the top or front of the speaker terminal posts on the amp and receiver. They fit VERY snug, and so I did have to apply just a little bit of pressure in order to insert them into the posts, but once plugged in, rest assured they're not going anywhere. They are snug. I highly recommend these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025
Y
Verified Purchase
Yozhik
Massapequa, US
★★★★★ 5
Flexible PVC Cable
Size: 2 Gauge 10FT
If you like the slick, shiny surface of PVC but want the flexibility of welding cable, this is a pretty good option. Easy to shape and makes solid crimps. One of my favorites.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
J
Verified Purchase
JW
Grantham, US
★★★★★ 5
Good quality for a good price!
Size: 6 Gauge 15FT, Size: 6 Gauge 15FT
Good value for the quality of these copper cables. Cut them to the length I needed and put a copper eyelet on one end. Wire size works good between my Victron solar charge controller and the batteries. Wire gauge will be able to handle the wattage much better than what I was using. They look much more professional than the old cables I was using also!
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Reviewed in the United States on December 15, 2025
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 5
Be safe and always calculate the gauge wire are you need, don’t cut corners.
Size: 4 Gauge 10FT
Good quality solid copper 4 Gauge wires in red and black. Avoid aluminum wiring that has copper plating so looks like solid copper but can be dangerous if used in heavy load applications. Copper is expensive but required if amperage is high.
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Reviewed in the United States on February 8, 2026
J
Verified Purchase
Jenaro Garcia
Waukegan, US
★★★★★ 5
Good
Size: 1/0 Gauge 10FT
Good item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026

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