Holley EFI

Holley EFI 558-456 Pro-Dash Input/Output Harness

Unterminated Input/Output Wiring Harness

Part # 558-456 Be the first to write a review
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$192.95
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The 558-456 wiring kit is intended to fully populate all of the inputs and outputs for PNs 553-111 and 553-112 Pro Dashes. These can easily be inserted into the existing 34 pin dash connector. It contains loose wires and 2 and 3 conductor cable (jacketed but not shielded). The wire is 20
gauge TXL. There are TE Superseal pins crimped on every wire and cable. There are also extra pins that can be used
(likely needed when using the jacketed cable for more than one sensor). The kit contents include the following. The
installer can choose to match the color and functions given in the instructions for consistent installations.

17 loose wires (10 feet each) with crimped tyco pins, in various colors.

2 Conductor Cable (Black/Blue) 20 Feet
3 Conductor Cable (Orange/Green/Black)40 Feet

Superseal Pins 20
Superseal Plugs 20
Brand Holley EFI
Product TypeInput/Output Harnesses
UPC090127101780
Manufacturer Part Number558-456
Part Number558-456
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