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MSD Marine Harness

MSD Ignition
MSD Marine Harness

Product images may differ from actual product appearance.

This harness simplifies an installation of MSD 6M-2L in boats with Chevy big blocks that are running EFI systems. This Harness fits the factory style dual connector coil with matching connectors, then plugs directly into the 6-pin weather tight connector of the MSD 6M-2L Ignition Control.

  • GM to MSD EFI
  • Easy Installation
  • No cutting or splicing is necessary

  • 1 Product

    OE-Style Wiring Harnesses

    Marine EFI Harness
  • For MSD 121-6560
  • Adapts to GM Dual Connector Harness
  • FREE
    Order Today Ships 12/04/15

    1 Product