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    USB CAN Communication Cable, 558 443 CAN to USB Dongle Harness, Replacement for Holley EFI EFI Terminator X, 2 Core Design, Sealed Protection, Data Transmission

    • Data Transmission: Ensures accurate tuning and diagnostic readings with solid construction for error- data transmission of the EFI system.
    • Simplified Connectivity: Allows seamless communication between your PC or laptop and the EFI system, making the tuning and diagnostic process effortless.
    • sturdy 2-Core Design: Features a 2-core design with sealed protection to withstand dirty environments, providing real-time tuning access to the ECU and ensuring a long service life.
    • outstanding Fitment: Designed as a direct replacement for Holley EFI EFI Terminator X, ensuring compatibility and ease of installation. (Please check the model before ordering.)
    • Referencing OE Number: This USB CAN cable bears the referencing OE number 558-443, molded and designed based on original data for authenticity and reliability.
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    Data Transmission: Ensures accurate tuning and diagnostic readings with solid construction for error- data transmission of the EFI system.
    Simplified Connectivity: Allows seamless communication between your PC or laptop and the EFI system, making the tuning and diagnostic process effortless.
    sturdy 2-Core Design: Features a 2-core design with sealed protection to withstand dirty environments, providing real-time tuning access to the ECU and ensuring a long service life.
    outstanding Fitment: Designed as a direct replacement for Holley EFI EFI Terminator X, ensuring compatibility and ease of installation. (Please check the model before ordering.)
    Referencing OE Number: This USB CAN cable bears the referencing OE number 558-443, molded and designed based on original data for authenticity and reliability.

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