Holley EFI 558-470 - Automatic Transmission Wire Harness

Holley EFI 558-470 - Automatic Transmission Wire Harness

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

Automatic Transmission Wire Harness; Plug And Play Fully Terminated Harness;

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.

• 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)