{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Guaranteed to Fit2014 Ford Mustang Change Vehicle

Holley®
2014 Ford Mustang - EFI Series Wiring Harness - Kit

Tap image and pinch to zoom.
$1,647.95
$1,832.00Save: $184.05(10%)
Manufacturer #558-510
Guaranteed to Fit2014 Ford Mustang Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2014 Ford Mustang
GT
8 Cyl 5.0L
-

Highlights

Brand:
Warranty:
90-day Holley limited warranty
Quantity Sold:
Kit
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series:
EFI Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2011-2014 Ford F-150
FX2
8 Cyl 5.0L
-
2011-2014 Ford F-150
FX4
8 Cyl 5.0L
-
2011-2014 Ford F-150
STX
8 Cyl 5.0L
-
2011-2017 Ford F-150
King Ranch
8 Cyl 5.0L
-
2011-2017 Ford F-150
Lariat
8 Cyl 5.0L
-
Page 1 of 3 | Showing 1 - 5 of 12 results

Product Information

HOLLEY HARNESS KIT

This is Coyote Twin Independent Variable Cam Timing Control harness kit from Holley EFI. It is Plug and Play and comes with Coyote Main Power Harness, Coyote Ti-VCT Main Harness (558-110), Coil Drivers, and USCAR Injector Harness.

  • Plug and Play with Dominator or HP ECU and Coyote Ti-VCT Controller
  • Connectors are labeled for easy identification
  • Includes Power Tap Connector for additional powers and grounds for sensors or solenoids
  • Contains Coyote Main Power Harness, Coyote Ti-VCT Main Harness (558-110), Coil Drivers, and USCAR Injector Harness

With over 100 years of experience, Holley is one of the most recognized names in fuel delivery systems and their carburetors have powered every NASCAR Sprint Cup team for over four decades.

Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Customer Reviews