• Holley Vehicle Parts 558-448 Item Image
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Holley EFI

Holley Wiring Harness

Holley Wiring Harness

sku: 1J8ZC | mpn: 558-448
$133.00
$133.00 $133.00
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13 in stock

Emissions

This is not an emissions item.
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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!

Features:

Pre-Terminated J1A and J1B Tyco Superseal Connectors

60x - 20-22ga pre-terminated wires

20x - 16-18ga pre-terminated wires

30 cavity plugs

Specifications:

  • Emission Code: 5
  • Product Type: Connector Kit
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