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Holley EFI System USB Cables 558-443

Holley 558-443 - Holley EFI System USB Cables

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USB/CAN HARNESS, SNIPER TBI

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Brand: Holley

Manufacturer's Part Number: 558-443

Part Type: Fuel Injection System Components

Product Line: Holley EFI System USB Cables

Summit Racing Part Number: HLY-558-443

UPC: 090127006023

Fuel Injection System Component Type: Communication cable

Quantity: Sold individually.

Notes: Cable is CAN to USB adapter and is 8 ft. long.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Holley USB cables are sealed against dirty environments. These connector cables are designed to fit select Holley EFI systems. If your system's ECU is mounted in not-so-clean areas, use Holley sealed USB cables.

Warranty

Questions & Answers Ask a Product Question
Q:

Will the software work with Mac computer?

Asked by BRIAN on July 30, 2019

A:

Only Windows.

MIKE from PA answered on July 31, 2019

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Q:

This cable work with the New Terminator X...?

Asked by VINCE on June 18, 2019

A:

Yes it dose

MICHAEL from AZ answered on June 19, 2019

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Most Helpful Reviews Review This Product

16 Customer Reviews for Holley 558-443 - Holley EFI System USB Cables

Average Customer Review

5 Star

(12)

4 Star

(2)

3 Star

(1)

2 Star

(0)

1 Star

(1)

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It got the job done

Summit RacingSummit Racing Verified Purchase

HLY-558-443
It got the job done, but no need to be so expensive. Holley should have at least mentioned that this might be an item one might want to own and I probably would have bought it when i bought the harness. Same with the alternator excite wire.

1 of 1 found this review helpful.

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Reviewer: from NE

Date: April 14, 2020

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Works great

Summit RacingSummit Racing Verified Purchase

HLY-558-443
This is what you need to connect Holley terminator x to a laptop.

1 of 1 found this review helpful.

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Reviewer: from MN

Date: April 07, 2020

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Holley USB cable

Summit RacingSummit Racing Verified Purchase

HLY-558-443
It’s good to have the handheld, but it’s great to have the USB cable.

1 of 1 found this review helpful.

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Reviewer: from TX

Date: March 10, 2020

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Holley EFI vable

Summit RacingSummit Racing Verified Purchase

HLY-558-443
The cable works as expected.

0 of 0 found this review helpful.

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Reviewer: from SD

Date: March 02, 2020

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Works perfectly

Summit RacingSummit Racing Verified Purchase

HLY-558-443
I bought this from summit because my orders arrive at my house almost immediately every time I place an order and because Holley was out of stock and I needed this now. So, well played Summit racing: you have earned my business again. Regarding the cable itself, it works perfectly. It was long enough to stretch From the Sniper unit into the cab of my ‘72 Chevy C10 through the firewall. Everything linked up and worked beautifully, and I am far from a computer expert. Nearly $55 for this single computer cable is an absolute rip off but the product does work just as advertised. I can’t blame Summit for the price though. Holley charges about the same amount. This cable should be included in the kit as part of the Holly Sniper purchase. Highly annoying that it isn’t. After a swift kick to the balls worth $55, it is awesome and it does work. ...read more

0 of 0 found this review helpful.

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Reviewer: from CA

Date: February 12, 2020

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Some parts are not legal for use in California or other states with similar laws / regulations

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