Electrical Wiring

Fuel Injection System Wiring Harnesses, Holley EFI, CAN Adapter Harness, Male to Female Adapter, 12 ft. Long, for Racepak or CAN Device, Each

Part Number: HLY-558-454

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Interconnect Cable, X4, OBD II, Ford, Black, Each

Part Number: SCL-7011U-08

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Weatherproof Connectors, Holley EFI, Odd/Even Coil Connector, Sub-Harness Side, Metripack, 8-pin Male, Gray Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-208

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Weatherproof Connectors, Holley EFI, Input/Output Connector, Main Harness Side, Metripack, 8-pin Female, Black Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-209

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Switch, Push Button, Momentary, Plastic, Blue, 20 Amps, Each

Part Number: NOS-15610NOS

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Nitrous Activation Switch, Switch and Billet Bracket, Black Anodized, NOS Logo, Holley 4150, Kit

Part Number: NOS-16512NOS

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Sep 15, 2025 if ordered today

Windshield Wiper Switch, Variable Intermittent, Converts 2-Speed Wipers to Intermittent Wipers, Plug-and-Play, Instructions, Ford, Mustang, Each

Part Number: SDK-C9ZZ17A553V2

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Wiring Harness, Atomic TCU, Ford, E40D, Each

Part Number: MSD-2776

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Key, Blank, Pony Logo, Ford, Each

Part Number: SDK-C7AZ6222053H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Weatherproof Connectors, Holley EFI, J1B Input/Output Connector, OEM Style, 26-pin, Female, Black Plastic, includes Pins, Seals, TPA, Kit

Part Number: HLY-570-344

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Wiring Harnesses, RetroBright, Ground Switched Harness, Easy Installation, Toyota, Land Cruiser, Each

Part Number: HLY-H840

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Electrical Wires, Holley EFI, Shielded Cable, Black Jacket, 7-conductor, Five 18 gauge Wires, Two 20 gauge Wires, Wideband, 100 ft. Spool, Each

Part Number: HLY-572-101

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Weatherproof Connectors, Holley EFI, Universal Ignition Connector, Main Harness, Metripack, 10-pin Female, Black Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-203

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Weatherproof Connectors, Holley EFI, LS MAP/CPS Connector, Main Harness, Metripack, 3-pin Female, Gray Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-217

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Wiring Connector Replacement Parts, Holley EFI, Replacement, Terminal Pins, Female, Metri-Pack, 20-22 gauge wire, 100-piece, Set

Part Number: HLY-571-104

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Switch, Push Button, Momentary, Launch, Nitrous, Trans-Brake, Plastic, Red, 10 Amps, with Spiral Cord, Each

Part Number: HUU-2483880

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

• Free Shipping

1966 Coupe/Convertible Taillight Wiring Harness

Part Number: SDK-C6ZZ14405CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Ignition Switch Spacer, Steel, Zinc Plated, Ford, Each

Part Number: SDK-C4DZ10A885A

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Switch, Fog Lamp, Constant, Ford, Each

Part Number: SDK-C6ZZ15A214A

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Key, Blank, Classic Mustang, Glove Box / Trunk, Ford Motor Company Logo, Pony Emblem, Each

Part Number: SDK-C5ZZ6543562B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Wiring Harnesses, RetroBright Adapter, H4, Non-Standard Plug, Pin-Out Swap, Plug-and Play, Ceramic, Premium Version,Pair

Part Number: HLY-H820

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Hood Turn Signal Wiring Harness, Ford, Each

Part Number: SDK-6713A357TSH

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Door Jamb Switches, Replacement, Plastic, Chrome/Black, Ford, Lincoln, Pair

Part Number: SDK-C8AZ13713CCK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Weatherproof Connectors, Holley EFI, GM Manifold Air-temp Connector, Main Harness, GT150, 2-pin Female, Black Plastic, with Pins, Seals, TPA, Each

Part Number: HLY-570-216

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Fuel Pressure Safety Switch, 4-7 psi, 1/8 in. NPT, Each

Part Number: NOS-15750NOS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow