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Replacement Electrical Connector Kit for Holley EFI Harnesses
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HOLLEYPART NUMBER: 510-570-240

Replacement Electrical Connector Kit for Holley EFI Harnesses

$1576
ShippingShips on 09/08/2026
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Mopar Parts Style Connectors
EFI Electrical Connector Kit
  • Holley EFI Wiring Harnesses
  • Connector Body with Terminals and Pins
  • Harness Repair and Service

    This connector kit repairs or services Holley EFI wiring harnesses, supplying the connector body with terminals and pins.

    Holley 570-240 Highlights:

    • Works with Holley EFI wiring harnesses.
    • Includes connector body with terminals and pins.
    • For harness repair and service.
    • EFI Custom Wiring Components

      Whether you are servicing an existing EFI electrical system or wiring a new one, Holley has you covered with their extensive line of OE-style wiring components. Previously unreleased connectors, wire looms and more are available à la carte to allow limitless combinations so you can get exactly what you need for your custom project. All Holley EFI Electrical Connectors include all applicable pins, seals, and TPA.

    Part TypeElectrical Connector
    Product LineHolley EFI Electrical Connectors, Wiring Components and Tools
    BrandHOLLEY
    Package Height2.0
    Package Width4.5
    Package Length4.5
    Weight1.0 PG
    Connector ColorBlack and Red
    Part CategoryPerformance Parts
    Part FitmentSemi Universal
    Vendor Part Number570-240
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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