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MSD 31239 8.5mm Universal Spark Plug Wires Set, 90 Degree Boot

SAME DAY SHIPPING! Most orders ship within 24 hours.

Specs
Color:
Red
Sold in Quantity:
Set
Cap Terminal Style:
HEI / Male
Spark Plug Boot Ends:
90 Degree
Conductor Style:
Spiral Core
MFG. Part #:
31239
RFI Suppression:
Yes
Coil Wire Included:
Yes
Garage Sale:
No
Diameter:
8.5
Resistance:
50
MSD 31239 8.5mm Universal Spark Plug Wires Set, 90 Degree Boot
Product Video
MSD 31239 8.5mm Universal Spark Plug Wires Set, 90 Degree Boot

Click image to enlarge

Watch the MSD Ignition video below to learn how to build your own spark plug wire set.

Please NOTE the following about this product:

  • This item is sold as a set.

Details

Reviews

Q & A

What's in the Box

MSD is looking to Rev up your ride with the Revn Rebate 2015. From July 1st through August 31st, Purchase $250 - $500 of any MSD product and get up to $50 back. Get all the details from MSD now!

What makes or breaks a plugwire is not only how well the wire is insulated, but how low of resistance the center core has.  These wire sets test 40-50 ohms per foot, while most others test 1500 ohms per foot. Low Resistance

These plug wires do require assembly although the plug end is alread installed.  Both HEI and socket style distributor ends are supplied.

Learn how to properly attach new spark plug terminals and boots by reading our tech article. How to Install Spark Plug Wire Ends.

 MSD Rebate (Link)

Item Details

For S/B Chevy with HEI-Style Distributor Cap

Customer Reviews

This product has no reviews.

Product Q&A

1 questions : 1 answers

1 answers

Can someone tell me what the length of the wires are in this kit and does the kit include the wire stripper/crimper? Thanks

Don M.
January 16, 2012

Can someone tell me what the length of the wires are in this kit and does the kit include the wire stripper/crimper? Thanks

Answers

January 17, 2012
Jason
This set includes 2 at 31-1/2", 2 at 41-1/2", 2 at 49" and 2 at 55". The coil wire is 31". This set has spark plug end installed only. Does not include crimper/stripper. We offer part #91064113
Page 1 of 1

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Learn how to properly attach new spark plug terminals and boots by reading our tech article. How to Install Spark Plug Wire Ends.

MSD 8843 Spark Plug Wire Separators, Pro-Clamp
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MSD is looking to Rev up your ride with the Rev'n Rebate 2015. From July 1st through August 31st, Purchase $250 - $500 of any MSD product and get up to $50 back. Get all the details from MSD now!

Separate your plug wires to keep them from arcing across one another with these MSD Pro-Clamp wire separators.

Set is supplied with two 4-wire, two 3-wire, and four 2-wire separators.

MSD 31199 8.5mm Spark Plug Wires, Universal 8 Cylinder Super Conductor
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MSD is looking to Rev up your ride with the Rev'n Rebate 2015. From July 1st through August 31st, Purchase $250 - $500 of any MSD product and get up to $50 back. Get all the details from MSD now!

The MSD 8.5mm Super Conductor Wire is "the" performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference! Plus, the proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears.

This universal 8 cylinder plug wire kit does require assembly, although the spark plug end is already installed. Comes with multi-angle (bendable) plug terminals and boots, including both HEI and socket style distributor ends. Combination stripping and crimping tool also included. Wires are red, boots are gray. 

  • Only 40-50 ohms of resistance per ft.
  • Lowest resistance of any helically wound wire
  • Unique materials and design provides extremely effective Electro Magnetic Interference (EMI) "choke"
  • Keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle

Learn how to properly attach new spark plug terminals and boots by reading our tech article. How to Install Spark Plug Wire Ends.