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Holley EFI

Holley EFI Transmission Control Harness - 1998+ Ford 4R70W/4R75W

Part # 558-470 Be the first to write a review

For 1998+ Ford 4R70W/4R75W

Holley EFI Transmission Control Harness - 1998+ Ford 4R70W/4R75W

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Free Shipping - Lower 48 US States
Advertised Price $275.95
$248.35
Save $27.60
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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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Expanding our transmission control options for our EFI systems, this harness provides plug and play for 1998+ Ford 4R70W and 4R75W transmissions. With J4 connectors, this is a simplified installation for electronic transmissions.

Features:

  • Plug and play fully terminated harness
  • Connectors and unterminated wires for easy installation
  • Included J4 connector
  • Extra pressure transducer connector for optional line pressure sensor (Holley P/N 554-136)

About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!

Brand Holley EFI
CategoryTransmission
Connector Quantity8
Emission Code5
Grade TypePerformance
Harness ApplicationFord
Harness TypeTransmission
MakeFord
Part TypeAutomatic Transmission Wiring Harness
Product TypeHarness Kit
Sub CategoryAutomatic Transmission Components
UPC090127003374
Part Number558-470
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.
Instructions - 558-470_ford_4r70w_transmission_harness_diagram.pdf
Instructions - 199r11243.pdf
Only compatible for Dominator and Terminator X Max. Dominator ECU - requires software version 4.0 build 32 or higher and ECU firmware 4.0 build 110 or higher. This product is not compatible with 4WD installations. All 10 pins are terminated at the transmission connector, not all pins are utilized. However, there is no need to remove them prior to installation.

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    *Free Shipping and Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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

    Holley EFI Transmission Control Harness - 1998+ Ford 4R70W/4R75W
    Holley EFI Transmission Control Harness - 1998+ Ford 4R70W/4R75W
    Advertised Price $275.95
    $248.35
    Save $27.60