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Automotive Wiring Harnesses

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Automotive Wiring Harnesses

Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24,...

Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24, and the ability to replace parts on vehicles from as far back as 1946, we have what you need to complete your next auto project. Featuring top brands, including Painless Wiring, Ron Francis Wiring, FAST, and Summit Racing, we can help you get the job done—no matter what the make and model. Harness the power today!

Rely on our large selection of low-priced, high-performance automotive wiring harnesses to tell your speedster what to do next. With circuits ranging from eight to 24, and the ability to replace parts on vehicles from as far back as 1946, we have what you need to complete your next auto project. Featuring top brands, including Painless Wiring, Ron Francis Wiring, FAST, and Summit Racing, we can help you get the job done—no matter what the make and model. Harness the power today!

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Individual Parts

Results 1 - 25 of 56

Wiring Harness, 22-Circuit, Complete, Kit

Part Number: AWW-510760

4.92 out of 5 stars ( 13 )

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Wiring Harness, Power Plus 20 Series, 20 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit

Part Number: AWW-510008

4.61 out of 5 stars ( 57 )

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Wiring Harness, Highway 15 Plus Series, 15 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit

Part Number: AWW-510825

4.83 out of 5 stars ( 6 )

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IPU Adapter Harness, Connectors, Terminals, Seals, FAST XFI, Kit

Part Number: FST-301300

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Wiring Harness, Power Plus 13 Series, 13 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit

Part Number: AWW-510004

4.67 out of 5 stars ( 51 )

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Wiring Harness, Builder 19 Series, 19 Circuit, Front Mount Fuse Block, Standard Length, Universal, Kit

Part Number: AWW-510006

5.0 out of 5 stars ( 2 )

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Wiring Harness, Drag Race, 10-Circuit, Dash Ignition, Front Mount Fuse Block, 6 Switch Panel, Universal, Kit

Part Number: PRF-50005

4.5 out of 5 stars ( 2 )

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Wiring Harness, Severe-Duty, 22-circuit, Front Fuse Block, Mini Fuse Style, Kit

Part Number: AWW-510564

5.0 out of 5 stars ( 3 )

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Wiring Harness, Retro Series, 12-Circuit, Ford Power, Kit

Part Number: RFW-WR75

4.57 out of 5 stars ( 7 )

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Wiring Harness, Retro Series, 12-Circuit, GM Power, Kit

Part Number: RFW-WR85

4.75 out of 5 stars ( 4 )

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Wiring Harness, 21-Circuit, Direct Fit, Jeep, CJ, Kit

Part Number: PRF-10150

4.9 out of 5 stars ( 29 )

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Direct Fit AutoFuse Restoration Series Optional Kit, Used with Direct Fit ATO Fuse Dash Harness When Adding Extra Power Accessories, Chevrolet, Kit

Part Number: SUM-RP20419

Not Yet Reviewed

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Direct Fit AutoFuse Restoration Series Optional Kit, Used with Direct Fit ATO Fuse Dash Harness When Adding Extra Power Accessories, Chevrolet, Kit

Part Number: SUM-RP20417

Not Yet Reviewed

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Air Spring Kit Replacement Parts, Power Supply Harness, Kit

Part Number: CUA-AA-3672

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Headlight Wiring Harness, Sealed Beam, 3-wire, Each

Part Number: RFW-SB20

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Wiring Harnesses, Interior Courtesy Light Connection Kits, for Underdash Courtesy Lights, Chevrolet, Each

Part Number: AWW-CH85152

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Wiring Harness, 21-Circuit, Dash Ignition, Front Fuse Block, Spade Fuse, Without Switches, Ford, F Series, Kit

Part Number: PRF-10117

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Wiring Harness, 28-Circuit, Dash Ignition, Front Mount Fuse Block, Spade Fuse, Universal, Kit

Part Number: PRF-10202

4.73 out of 5 stars ( 62 )

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KIT - TERMINAL

Part Number: MOF-WT56872

5.0 out of 5 stars ( 1 )

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Wiring Harness, Temperature Sending Unit Lead Wire Repair Kit, Pre-Assembled, Asphalt Loom, Wire, Terminal and Connector, Corvette, Chevrolet, Each

Part Number: SUM-RP21054

Not Yet Reviewed

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Wiring Harness, 26-Circuit, Standard Length, Front Fuse Block, ATO/ATC, Chevy, Kit

Part Number: PRF-20202

4.18 out of 5 stars ( 11 )

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XBT Controller Power Input Kit (Fused or Terminal)

Part Number: MRI-LED153H

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Wiring Harness, 28-Circuit, GM Column, Front Mount Fuse Block, Spade Fuse, Universal, Kit

Part Number: PRF-10201

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Wiring Harness, 24-Circuit, Dash Ignition, Fuse Block, Spade Fuse, Chevy, Pontiac, Kit

Part Number: PRF-20101

4.0 out of 5 stars ( 22 )

Estimated Ship Date: Tomorrow

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