Free Shipping on Auto Parts Orders Over $75.                           Order by 11 PM EST for Same Day Shipping!

MSD Ignition 34063 - MSD Universal Spark Plug/Coil Wire Sets

MSD Ignition 34063 - MSD Universal Spark Plug/Coil Wire Sets
MSD Ignition 34063 - MSD Universal Spark Plug/Coil Wire Sets

JEGS Part Number: 121-34063

Replacement Spark Plug Wire
  • Super Conductor 8.5mm
  • 48" Long
  • Distributor Boot: 90° HEI Attached (Socket included)
  • Plug Boot: Straight (Multi-angle)
  • Black
      $28.51 Ships

    MSD Ignition 34063 Details

    Replacement Spark Plug Wire

    This Universal Replacement wire is 48" long and has a multi-angle terminal and boot on the spark plug end with a 90° HEI style terminal on the other. A 90° socket terminal and boot is also supplied along with a Mini-Stripper-Crimper so the wire can be custom taylored to your application.

    MSD Universal Spark Plug/Coil Wire Sets

    MSD's Universal Spark Plug Wire Sets are available in your choice of black or red wire for a variety of applications and include a spark plug terminal and installed boot with one open end. The set also includes distributor cap boots and terminals so the wire can cut to a specified length and installed with the supplied mini-stripper-crimper.

    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.

  • 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.

    Click to enlarge

  • MSD Ignition 34063

    Boot Type
    Manufacturer's Part Number:
    JEGS Performance Products 80503 - JEGS Spark Plug Gapper
    Only $3.99

    JEGS Performance Products W80578 - JEGS Self-Powered Timing Light
    Only $50.99

    JEGS Performance Products 28020 - JEGS Dielectric Grease
    Only $4.99

    JEGS Performance Products 805010 - JEGS Easy View Spark Plug Indexing Sockets
    Only $14.99

    See All Items You Need