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Holley EFI 558-470 - Ford 4R70W/4R75W Transmission Control Harness

Ford 4R70W/4R75W Transmission Control Harness (98+)

Ford 4R70W/4R75W Transmission Harness - Complete terminated harness with j4 connector to operate 1998+ Ford electronic transmissions, for Dominator EFI ONLY!
Availability: Call to check stock.
Shipping: Free Shipping* On Orders Over $99!
Pricing: $192.95
Free U.S. Continental Shipping


Plug and play fully terminated harness
Extra pressure transducer connector for optional Line pressure sensor (554-136)

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


Requires software version 4.0 build 32 or higher and ECU firmware 4.0 build 110 or higher

***Dominator ECU Required P/N 554-114***

All 10 pins are terminated at the transmission connector. Not all of these pins are utilized however, there is no need to remove them prior to installation.


  • 558-470
  • 558-470
  • 090127003374
  • Holley EFI
  • Call to check stock.
  • New

Shipping Information

  • Item Requires Shipping
  • 2.0 lbs.
  • W10.0000” x H2.0000” x L10.0000”
  • Free U.S. Continental Shipping
  • Free Shipping* On Orders Over $99!


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