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J1A/J1B ECU Connector Kit 558-448

Connector Kit


J1A/J1B ECU Connector Kit with Pins and Seals

Please Call for Availability
(928) 706-6112


If you already have your own wire and simply need the connectors and pins, we have you covered with our new ECU connector and pins kit, allowing you to fully terminate your own custom main harnesses!
  • Pre-Terminated J1A and J1B Tyco Superseal Connectors
  • 60x - 20-22ga pre-terminated wires
  • 20x - 16-18ga pre-terminated wires
  • 30 cavity plugs


  • 558-448
  • 558-448
  • 090127054864
  • Holley EFI
  • 5
  • New


Shipping Information

  • Item Requires Shipping
  • W3.0000” x H2.0000” x L7.0000”

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