FREE 1 to 3-Day Delivery on Orders $119+ Details

Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find Transmission Parts for your Mustang

Holley EFI Transmission Control Harness; 4R70W/4R75W (99-03 Mustang)Find parts that fit my vehicle

Item 433959
Product Image
Holley EFI Transmission Control Harness; 4R70W/4R75W (99-03 Mustang)
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-877-887-1105 Chat Now
$223.16
Want $10? Write one of the first 5 reviews
On Sale

-10% $223.16 each Was $247.95

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Add to Cart
Save for later
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Holley EFI Transmission Control Harness
      • Braided Black Finish
      • Type 4R70W/4R75W
      • Extra Pressure Transducer
      • Fully Terminated
      • Direct Replacement
      • Plug-and-Play
      • Fits 1999 - 2003 Ford Mustang Models

      Description

      Direct Replacement. Made for the Ford Mustang, this Holley EFI Transmission Control Harness is a direct replacement for your missing, broken, or flayed transmission control harness. Coming in a braided black finish, this harness is a 4R70W/4R75W type fully terminated harness that is plug-and-play with your vehicle.

      Installation. Putting this Holley EFI Transmission Control Harness on your ride is easy and requires no drilling.

      Application. This Holley EFI Transmission Control Harness fits 1999 - 2003 Ford Mustang models.

      Fitment:

      Holley EFI 558-470

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Transmission Control Harness

      Questions & Answers

      No questions about this product yet. Ask the First Question