Holley EFI

Holley EFI 558-433 Digital Dash I/O Adapter w/Unterminated Vehicle Harness

Digital Dash I/O Adapter with unterminated Vehicle Harness

Part # 558-433 Be the first to write a review
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$236.95
Suggested Retail
$264.00
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5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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I/O Adapter w/Unterminated Vehicle Harness

Features:

  • Provides ten addiitonal inputs/outputs to the 7" digital dash
  • Brings out connections to a waterproof 26 pin connector similiar to ones used on EFI units
  • Item includes USB memory stick to update digital dash firmware that supports adapter
Brand Holley EFI
Emission Code5
Product TypeDigital Dash I/O Adapters
UPC090127734391
Manufacturer Part Number558-433
Part Number558-433
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
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