Holley EFI Display Wiring Harness PN. 558-457
Holley EFI Display Wiring Harness PN. 558-457
Holley EFI Display Wiring Harness PN. 558-457

Holley EFI Display Wiring Harness PN. 558-457

Holley EFI
HOL558-457
This is a SPECIAL ORDER part. This item can be brought in either with a stock order or on its own. Contact us today to discuss available options BEFORE ordering.
$501.13
$501.13
$501.13
Holley EFI Display Wiring Harness PN. 558-457

Holley EFI

Holley EFI Display Wiring Harness PN. 558-457

$501.13
Holley EFI Display Wiring Harness PN. 558-457
Holley EFI Display Wiring Harness PN. 558-457
Holley EFI Display Wiring Harness PN. 558-457

Holley EFI

Holley EFI Display Wiring Harness PN. 558-457

$501.13
Description

Holley EFI Display Wiring Harness

PN. 558-457

SNEFI DWH

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Pro Dash Standalone

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SERVICE HARNESS STANDALONE PRO DASH

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For standalone dashes

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Holley EFI Pro Dash Standalone Service Harness

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This is the harness included with standalone pro dashes.

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Holley EFI Pro Dash replacement harness for standalone digital dashes.

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Direct replacement

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Plug and play

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New connectors

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Unterminated sensor leads

Fitment
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Through our distribution network Deliveries can be as fast as Next Day Delivery. Delivery times vary by destination, tracking information is provided with every purchase.
GET IT INSTALLED!

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB. We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.
* EXTEND YOUR PRODUCTS MANUFACTURER WARRANTY

All products include a manufacturer warranty, but you can extend this warranty with JB's Purchase Protection Plan.
*Available on select products.