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

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Overview 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) Show more