FREE SHIPPING & HANDLING!*                           Order by 11 PM EST for Same Day Shipping!

MSD Ignition 31183 - MSD Universal Spark Plug/Coil Wire Sets

MSD Ignition 31183 - MSD Universal Spark Plug/Coil Wire Sets

MSD Ignition#121-31183

Black Universal 8.5mm Wire Set
  • 8-cylinder
  • Distributor Boots: 90° HEI (Male Post)
  • Plug Boots: Straight (Multi-angle)
    • Fits Applications:
    • 1975-1993
      BUICK
      1975-1993
      CADILLAC
      1975-1993
      CHEVROLET
    • Click to see All

    MSD Ignition 31183 - MSD Universal Spark Plug/Coil Wire Sets Details

    Black Universal Wire Sets

    Set includes terminals for late type(HEI "spark plug top") distributor caps. Multi angle boots and terminals installed on spark plug end.

    MSD Ignition 31183 - MSD Universal Spark Plug/Coil Wire Sets

    MSD's Universal Wire Sets come with the spark plug terminal and boot installed with the other end open. Distributor cap boots and terminals are included so you can cut the wire to the desired length, then install the terminal with the supplied mini-stripper-crimper. It's a little work, but in the end it will be worth it!

    MSD's Replacement Spark Plug Wires and Coil Wires are made with the same Super Conductor wire as their universal and pre-made sets, just longer than normal for custom tailoring when you need that extra length.


    Features
  • Only 40-50 ohms resistance per foot of wire (lowest of any helically-wound wire)
  • MSD Ignition Copper alloy conductors result in less spark energy loss so more reaches spark plugs
  • Over 40 feet of conductor per foot of wire
  • Conductors are wrapped around ferro-magnetic center cores, which effectively suppresses electro magnetic interference
  • Outer sleeves consist of silicone and synthetic material for a strong resistance to heat, abrasion, and tearing.
  • Made in the USA

    Click to enlarge

  • MSD Ignition 121-31183

    Color
    Black
    Engine
    Universal 8 Cylinder
    Boot Type
    Multi-Angle
    Position
    N/A
    MSD Ignition 8841 - MSD Spark Plug Wire Separators
    Only $15.99

    MSD Ignition 8843 - MSD Spark Plug Wire Separators
    Only $22.99

    JEGS Performance Products 40320 - JEGS Ignition Wire Separators
    Only $19.99

    JEGS Performance Products 40321 - JEGS Ignition Wire Separators
    Only $19.99


    See All Items You Need