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MSD Super Conductor Spark Plug Wire Set 8 Cyl 90° Plug, Socket/HEI Cap 31239

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Berry Performance
(750)
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US $155.48
ApproximatelyAU $240.42
Condition:
Brand New
More information - About this item condition
Compatibility:
5 available
Breathe easy. Free delivery and returns.
Postage:
Free FedEx Ground / FedEx Home Delivery®.
Located in: Defiance, Ohio, United States
Delivery:
Estimated between Fri, 8 Aug and Tue, 12 Aug to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the postage service selected, the seller's postage history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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eBay item number:325844004968
Last updated on 06 Aug, 2025 07:01:26 AESTView all revisionsView all revisions

Compatibility

This part is compatible with 282 vehicle(s)
YearMakeModelTrimEngineNotes
1986ChevroletG10Bonaventure Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG10Bonaventure Standard Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG10Sportvan Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG10Sportvan Standard Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG20Beauville Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG20Chevy Van Extended Cargo Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG20Chevy Van Standard Cargo Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG20Sportvan Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG30Beauville Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG30Beauville Standard Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG30Chevy Van Cutaway Van 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG30Chevy Van Extended Cargo Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG30Chevy Van Standard Cargo Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG30Hi-Cube Cutaway Van 2-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG30Sportvan Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1986ChevroletG30Sportvan Standard Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1985ChevroletG10Sportvan Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1985ChevroletG10Sportvan Standard Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1985ChevroletG20Beauville Extended Passenger Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
1985ChevroletG20Chevy Van Extended Cargo Van 3-Door5.7L 350Cu. In. V8 GAS OHV Naturally AspiratedRWD, Universal Spark Plug Wire Set; Red Super Conductor 8.5mm; 8.5mm; Fits 8 Cyl. Early [Socket]/Late [HEI] Caps; Includes: Wires/90 Degree Socket And Plug Style Boots/Terminals;
Portions of the information contained in this table have been provided by berryperformance

Item specifics

Condition
Brand New
Brand
MSD
Manufacturer Part Number
31239
Application
Universal V8
Boot Material
Silicone
Category
Ignition
Color
Red
Emission Code
5
Insulation Color
Red
Outside Diameter
8.5 MM
Part Type
Spark Plug Wire Set
Type
Spark Plug Wires
Resistance
40-50 Ohms Per Foot
Spark Plug Boot Angle
90 Degree
Spark Plug End Boot Degree
45 DD
Sub Category
Ignition Wire and Related Components
Universal Or Specific Fit
Specific
Warning
California Proposition 65
Manufacturer Warranty
Manufacturer's Limited 1 Year Warranty
Wire Diameter
8.5mm
Wire Separators Included
No
Wire Series
8.5 Super Conductor
Country of Origin
Mexico
UPC
085132312399

Item description from the seller

About this seller

Berry Performance

100% positive Feedback•2.5K items sold

Joined Oct 2014
Usually responds within 24 hours
Welcome to Berry Performance Sales on eBay!At Berry Performance Sales, we're passionate about helping you unlock the full potential of your vehicle. Whether you're a seasoned car enthusiast or just ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (484)

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  • l***i (33)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good seller! Fast shipping, good packaging, and item matched the description and photos. Keep up the great service :)
    K&N Oil Filter KN-138 (#326197361806)
  • 8***8 (103)- Feedback left by buyer.
    Past month
    Verified purchase
    Fast shipping. As described. Great seller. A++
    Hedman Hedders Long-Tube Headers For '78-87 GM G-Body with 283-400 68310 (#325842909874)
  • r***i (3653)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The AVS 14106 Stainless Auto Vent Shades (4) for my 1986 Parisienne Brougham arrived as described in NOS condition, carefully packaged and on time. An excellent value. Thanks
    Auto Ventshade (AVS) 14106 Ventshade; 4 pc.; Stainless (#326415742314)
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Product ratings and reviews

Learn more
5.0
11 product ratings
  • 11 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 9 reviews
  • by lazer-robot
    26 Jul, 2017

    Great quality

    I like these wires because they are copper wound on a core. you can actually solder the wire onto the spring clip so you get a good contact. I used them for setting up a plasma ignition system, combined with an MSD system.

    Verified purchase: YesCondition: Pre-ownedSold by: msdperformance

  • by steph_forre
    30 Nov, 2019

    Nice

    These carry the spark from an MSD RTR dist and an HVC racing coil very very nicely.. easy to cut to length and assemble. They are high quality wires that handle high heat well.

    Verified purchase: YesCondition: Pre-owned

  • by downsouthjim
    23 Nov, 2021

    Just what I needed !!

    For an aircraft engine on an airboat they were perfect cut them at the length you wish plenty of extra water

    Verified purchase: YesCondition: Pre-ownedSold by: brothersspeedperformance

  • by dWPY-fnVRqG@Deleted
    11 Oct, 2017

    Excellent

    Very nice set. Plenty long enough came with tools to put ends on very very nice set of wires

    Verified purchase: YesCondition: Pre-ownedSold by: msdperformance

  • by jubuc
    04 Oct, 2018

    Great product for the money!

    High quality, very easy to assemble.

    Verified purchase: YesCondition: Pre-ownedSold by: msdperformance

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