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Product Summary

Spiral Core Conductor Style, Red, Gray, 8.5 mm Diameter

    Key Specs

    MFG. Part #31689
    BrandMSD

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    Details

    MSD offers a universal set of 8.5mm Super Conductor plug wires for the Midget racers. These 50 ohms per foot resistance wires are supplied with the coil side’s special locking terminal and boot crimped to the wires. The spark plug side boots and terminals are supplied loose so the wires can be routed and crimped for each application. A special mini-stripper-crimper tool is also supplied.

    Note: These low resistance spark plug wires are only applicable to an MSD Midget Coil Pack #8240 ignition system.

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

    Specifications

    KEY SPECS
    MFG. Part #31689
    BrandMSD
    GENERAL
    Conductor StyleSpiral Core
    AssembledNo
    Cap Terminal StyleHEI or Socket
    Cap TypeHEI or Socket
    Spark Plug Wire ColorRed
    Spark Plug Boot EndsFour 90 degree
    Spark Plug Boot MaterialSilicone
    Spark Plug Boot ColorGray
    Diameter8.5 mm
    RFI SuppressionYes
    Distributor Terminal EndsMale/HEI and Female/Socket
    Distributor Boot MaterialSilicone
    Distributor Boot ColorGray
    Coil Wire IncludedNo
    Spark Plug Wire Resistance50 ohms/ft.
    GTIN Code085132316892
    Sold in QuantitySet